What grass seeds grow fastest? Which laundry detergent cleans best? Which soda mainly decays teeth? What grass seeds grow fastest? Which laundry detergent cleans best? Which soda mainly decays teeth?
go to the site Google.com and ask good science fair projects
eating your butt
Go to sciencebuddies.com it has a lot of good ideas
1. Momentum of a horse.
The back of your science books often has ideas you can use,
mini wind turbine, non neutonion fluids, circutry
Decomposition, energy, light, electricity, and photosynthesis are all good science fair topics
a good heritage fair project is wayne gretzky!
There are so many interesting ideas a 9th grader can do for a science fair project. One can do a project on whether gum helps you to concentrate, how carnivorous plants digest insects, or the effect of the overpopulation of guppies.
life science
candy science
me and my friend gib did one last year. we did how hockey stick flex affects a shooter accuracy!!! LOL