Cycles

If we plant more trees and double the amount of trees on earth, what would be the effect on the carbon cycle?

Popcorn Model

Answer the following questions about your popcorn energy model:

1) Where was the most and least amount of energy in your model?

2) Why did we only have 3 or 4 levels?  Why didn't we go to 5 or 6 levels?

Lab Inquiry 3

The graduated cylinders that had elodea and blue indicator were in the window.  We took them out of the window and put them in a dark cabinet over the weekend.  When we pulled them out, the plants were still healthy and the indicator was green/yellow?  What happened?  What caused the color change?

Lab Inquiry 1

We started with a blue indicator solution.  After blowing bubbles into the solution, it turned green/yellow.  We put elodea into the solution and placed them in the window and put a light on them.  The solution turned back to blue and there were tiny bubbles in the solution.  What happened?  Why did the color change back?

Climate Graphs

What type of biome is this?  Explain your answer.