Decomposition, energy, light, electricity, and photosynthesis are all good science fair topics
Evolutionary Psychology
electricity, chemical compounds and acid
Basic peg board circuitry; baking soda volcanoes.
life science
candy science
Yes. It is a great science fair project. Easy and fun
google.com or science fair projects.com
a good science fair project about energy is a water cycle and would be put in the Energy Awareness category
None cause there arent any
Your school website is a good website to find a science fair project. Science programs for kids typically have websites with projects listed. PBS has a website for kids that includes science projects.
lolz Science Music!