Question

What is a good 12th grade science fair experiment?

Answer 1

Answer: Some of my favorite:

• Study the effect of landscaping on a building's energy consumption

• Which pesticide is most effective against cockroaches? ants? fleas? Is it the same chemical? Which pesticide is safest for use around food? Which is friendliest to the environment?

Explanation:

Answer 2

Answer:

volcanoe ones r always easy