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Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The amount of acid in the food.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||If the food contains acid and how much.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||That whatever she test has more acid or sugar.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||I was not here when we did it.
non_domain
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The results will tell her the amount of acid and sugar.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The end or final will go white after it.
irrelevant
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||How much sugar and acid there is.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||That there was sugar in the cookie.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The results will tell her how much sugar the pizza has or acid.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The results would tell her how much sugar, carbon dioxide, there is in the bag.
irrelevant
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The results will tell her how much vitamin C it in her test.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||It would show her how to check for acid.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||Her results will tell her how much acid is in the juice. The more carbon dioxide or gas the more acid it has.
correct
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The syringe will go up and will tell you how many milliliters.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||It would tell her that how much acid is in lemon, lime, or tangerine.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||If the syringe goes up that means there is acid in the food.
correct
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||The test results would tell her that the food substance that fizzed and bubbled the most has the most sugar.
partially_correct_incomplete
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||It would tell her that the one which bubbled up most must have acid or sugar.
correct
Paula wants to test a food to see if it contains acid and/or sugar. When Paula added water and yeast to a sample of the food and put the mixture in a warm water bath, the mixture began to fizz and bubble. Paula tested for the other substance. What would the test results tell her?||If gas (carbon dioxide) is produced, the food contains acid. If no gas is produced, the food does not contain acid.||That is how much acid or sugar it has.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||He can use is volume because he can use it.
irrelevant
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because I added the 20 and the 10.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because it is already 30 and it is too heavy. So 20.
contradictory
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I chose the answer because I needed to add it together.
irrelevant
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||The ball is too heavy.
irrelevant
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I chose this answer because it could not be 30 grams because the ball is lower so it must be 40 grams.
correct
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I chose this answer because one of the blocks said 20 grams.
irrelevant
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because if you have a 20 mass piece and a 10 mass piece you have 40 grams all together.
contradictory
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I counted the grams and got 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I got this answer because I counted 20 grams and 10 grams and it equaled 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because 20 grams plus 10 grams equals 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I chose 20 grams because there is 20 grams plus 10 grams 30 grams that way I know how much is it.
contradictory
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because it was the cups that I saw and it was 20 grams and 10 grams to see.
irrelevant
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I think that is the answer 20 plus 10 equals 30.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||So I would get the right answer.
non_domain
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I can see the ball is heavier than 30 grams because it is not a perfect balance and the level is not perfect.
correct
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because 30 is not high enough.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I chose this answer because in the mass has 20 and 10 grams and the equals 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||That they ball in the cup and the mass pieces are in this cup. 20 grams plus 10 grams equals 30.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I chose it because there is a 20 grams piece and a 10 grams piece but the ball is not even with the other side so it must weigh more.
correct
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because the mass pieces gives you the answer.
irrelevant
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I chose it because the mass pieces are 30 grams. So I did the highest number.
correct
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because it is very simple I added 20 plus 10 and it equaled 30 grams. And that is how I got my answer.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because in the cup there are 30 grams. So I picked 40 because 30 grams is not enough so I put 40 grams.
correct
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because I carried a ball before and it felt like to me it is 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||I put answer b because 20 plus 10 equals 30.
contradictory
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because if you see it is that because I chose it.
non_domain
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because 20 grams plus 10 grams equals 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because a ball is heavy, and if you put in 10 grams it will probably weight.
correct
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||20 plus 10 equals 30 and that is smaller than the ball which must be C.
correct
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because 20 grams plus 10 grams equals 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because the ball cannot be 40 grams or 20 grams it has to be 30 grams because the ball it little.
contradictory
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because there is no standard unit.
irrelevant
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because 30 grams and 20 grams is much big.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||20 grams plus 10 grams equals 30 grams.
partially_correct_incomplete
Look at the picture below [which shows a balance tipped down on the side containing a ball; the right cup has 20 grams and 10 grams mass pieces]. The mass of the ball is one of the following. It must be A. 20 grams. B. 30 grams. (C. 40 grams.) Explain why you chose the answer that you did.||There is 30 grams (20 grams plus 10 grams) in the right cup. The balance is tipped down on the ball side which means the ball weighs more than 30 grams. 40 grams is the only weight heavier than 30 grams.||Because 20 grams and 10 grams is 30 grams.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would see if it bubbles.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||Bubbles coming out of the rock and murky water.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||The vinegar would get all full with bubbles, and murky.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||I would observe broken calcite that looks like wet baby powder.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||Well a mineral is in a can of rock there is.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||It would be mostly about minerals.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||I would see if the rocks bubble.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||I would observe many bubbles staying on the calcite, and some floating to the top.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would see bubbles.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would look for bubbling.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||I would look for bubbles if the it has bubble it has calcite.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||If the rock fizzes it contains calcite because calcite fizzes when put with cold acid.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would see the mineral fizzing.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||I would notice that it should be bubbling.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||The rock would be covered by bubbles and fizz.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You will see bubbles coming up and you will see them going fast.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would see bubbles fizzing to the top.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would see bubbles floating up or down.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||The rock would covered by bubbles and fizz.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||Some parts will fizz and bubble with rise to the top.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would see bubbles rising from the calcite.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||It would fizz and get small.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||It would have little tiny crystals that are white.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||If I in a test on as rock with acid I will put acid on the rock and let it settle overnight.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||By it fizzing and it might take the rock apart.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||Bubbly, shiny and kind of see through.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||Because the one thing that you put vinegar has or has not calcite.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||For bubbles.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||Calcite reacts with vinegar.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||Water breaks rock to little pieces.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||It will bubble.
partially_correct_incomplete
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||I would describe what the rocks color is and what the mass if it is a mineral or not.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||The rock would fizz. If it fizzed then there is calcite in it.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||It will be separated in groups.
irrelevant
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||You would observe fizz in the rock that contains calcite.
correct
You can tell if a rock contains calcite by putting it into a cold acid (like vinegar). Describe what you would observe if you did the acid test on a rock that contains this substance.||Many tiny bubbles will rise from the calcite when the calcite contacts the cold acid.||It sizzles. If it first sizzles it contains calcite.
correct
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||We used magnifying glasses and some sort of guide thing that told us what different kinds of salt looks like.
irrelevant
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||You take a look through the magnifying glass.
irrelevant
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because of the paper we looked at.
irrelevant
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||We looked at a piece of paper and one of the pictures looked like the crystals.
irrelevant
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||They will not shine.
irrelevant
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||They were square like salt.
correct
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||We knew the crystals were salt because the crystal identification chart showed us that the different kinds of salt were crystals.
irrelevant
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||It said so on a paper.
irrelevant
You used several methods to separate and identify the substances in mock rocks. How did you know the crystals were salt?||The crystals were square with Xs on the surface.||Because it was at it because we had a chart that could tell us that.
irrelevant