Question: Susan has samples of 5 different foods. Using only the results of her experiment, how will Susan know which food contains the most sugar?
Reference answer: Susan should compare the amount of gas in each bag. The bag with the most gas contains the food with the most sugar.

Student answer: Putting the bag of yeast, warm whatever the food sample you are tasting.

Student answer: Whichever food has the most carbohydrates has more sugar. And that is how she will know her results.

Student answer: Finally Susan will have to get a volume tube put the bag in it and press down. Then you are done.

Student answer: Susan will know which food contains the most sugar by how high the volume tube goes. Look at the one with the highest number or highest volume tube.

Student answer: If one puff up more that means that it has sugar in it.

Student answer: She will know because the bag that was highest in the volume tube when pressing down has the most sugar.

Student answer: The number that is higher when you put the bags in them push until pressure has more sugar.

Student answer: By how much carbon dioxide. The fattest bag.

Student answer: When the volume tube shows that the food has more carbon dioxide in it, that means that food has the most sugar.

Student answer: By the volume tube how much carbon dioxide. The more carbon dioxide the more sugar.

Student answer: Susan will know how much sugar is in the foods by putting each bag in a volume tube one at a time. When her finder stops after pushing the top, the bottom of the part she pushes down will be on a number. That number is the milliliters of sugar in the food. Whichever number is the highest, that means that food has the most sugar.

Student answer: Whichever bag has the highest recording has the most sugar.

Student answer: She will know because one bag will be different.

Student answer: If how much carbon dioxide there is in the volume tube.

Student answer: The food with most carbon dioxide has the most sugar.

Student answer: Susan will know which food contains the most sugar seeing which one has the most carbon dioxide.

Student answer: The bag with the most carbon dioxide has the most sugar in it.

Student answer: The food that has the most, carbon dioxide, carbon dioxide has the most sugar.

Student answer: When the timer stop for 10 minutes put the baggie into the volume tube to see which food had the most sugar.

Student answer: She will know which one has the most sugar by measuring the volume and if the food has a lot of sugar. You will see it because it will have a lot of carbon dioxide in the bag.

Student answer: She will know how much sugar does one have by looking at the bags. If one has a lot of air then that one produces more sugar.

Student answer: The yeast will react and the bag is going to fill up with and measure it with air and measure it with a volume measure.

Student answer: The one that has the most sugar is inflated and fat.

Student answer: I will have big grease stain.

Student answer: The more sugar the more carbon dioxide and the more carbon dioxide the bigger the volume.

Student answer: Maybe by using the value shared.

Student answer: Compare the bags and see which one has the most gas in the bag. The one that has the most has the most carbohydrates or sugar.

Student answer: The more air in the bag, the more sugar.

Student answer: Compare the bags to see which bag has more carbon dioxide in it 50, the more carbon dioxide in the bag the more sugar the food has.

Student answer: She would know by the volume tube.

Student answer: The more carbon dioxide the more sugar.

Student answer: Whichever one has the most carbon dioxide in the baggy has the most carbohydrates.

Student answer: Whatever has the most milliliters of poop will have the most sugar.

Student answer: The one without the fat spot.

Student answer: Whichever food item has the highest number. The highest one is the one with more sugar in it.

Student answer: There will be more, bubbles, gas than the other.