What is the effect of the color of light (red, green, or blue) on how high plants grow?
1) Identify the IV:
2) Identify the DV:
3) Identify important CVs:
4) Write a hypothesis (fill in the format below; refer to the short reading on the next page for ideas for the because):
If , then , because .
5) Write a procedure that would help answer the experimental question.
Materials Needed: