Semester 1 Labs 7th Grade
About this set
Created by:
Fred_Sager on December 15, 2011
Subjects:
Description:
Study for all the labs that will be on the semester 1 exam if you're in 7th grade.
Classes:
Hies Study for Exams!!, USA and others, Holy Innocents 2017 Club, Holy Innocents Class of 2017, Ross Group yes, HIES Group
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22 terms
Terms | Definitions |
|---|---|
 Over ripe banana | In the banana lab, which banana had the most starch? |
| Green banana | In the banana lab, which banana had the least amount of starch? |
| Ripe banana | In the banana lab, which banana had an even amount of starch? |
| Concentrated | In the banana lab, is the starch evenly spread throughout the cells or is it concentrated in spots? |
| Benedict's | In the food lab, what was the indicator for sugar? |
| Biuret's | In the food lab, what was the indicator for protein? |
| Iodine | In the food lab, what was the indicator for starch? |
| Sudan IV | In the food lab, what was the indicator for lipids? |
| Purple | In the food lab, what color would the indicator be if the food had protein? |
| Blue | In the food lab, what color would the indicator be if the food had no protein? |
| Black or dark brown | In the food lab, what color would the indicator be if the food had starch? |
| Brown | In the food lab, what color would the indicator be if the food had no starch? |
| Green | In the food lab, what color would the indicator be if the food had a little sugar? |
| Yellow | In the food lab, what color would the indicator be if the food had a little more sugar? |
| Orange | In the food lab, what color would the indicator be if the food had a fair amount of sugar? |
| Red | In the food lab, what color would the indicator be if the food had a lot of sugar? |
| Blue | In the food lab, what color would the indicator be if the food had no sugar? |
| Fat would be collected at the top of the test tube | In the food lab, what would happen if the food had lipids? |
| No fat would be collected at the top of the test tube | In the food lab, what would happen if the food had no lipids? |
| Hypertonic, out | In the egg osmosis lab, which type of solution cause your egg to shrink and which way was the water moving? |
| Hypotonic, in | In the egg osmosis lab, which type of solution caused your egg to grow and which way was the water moving? |
| Surface area of the cell membrane needs to remain larger than the volume of the cytoplasm and organelles because as the volume of the cell grows, the surface area needs to grow too so the cell membrane doesn't break | How does the size of cells (surface area) affect the cells functioning. |
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