Biology, 14.09.2021 08:20 dianekobasher
2. Imagine that you are a nitrogen molecule. Write a story about the
journey you take as you travel through the nitrogen cycle. Include
the following in your story:
-A description of your trip through the cycle including (1) where
you went, and (2) how you got there;
-A description of why your journey will never end;
Include as many of the following terms in your story as well:
Nitrogen
Consumers
Manure
Atmosphere
Producer
Runoff
Bacteria
Decomposition
"Fixing"
Fertilizer
Answers: 3
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Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?
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Answers: 3
2. Imagine that you are a nitrogen molecule. Write a story about the
journey you take as you trave...
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