What are some good 8th grade science fair project ideas?

Answer by  fizeronline (54)

Look at effects of different sodas/juices on teeth by putting baby or animal teeth into cups of the different drinks and compare rates of decay.

Answer by  dtalk (428)

A good 8th grade science fair project idea would to do the science of transcribing images onto printed paper. How half-tones are used to create the illusion of the images that are printed, tiny ink dots that are sprayed close to each other.

Answer by  MzVickie (186)

The affects of soil pollution on earthworms Build a device to plot the location of object in the night sky? Do eight grade boys or girls know more about STD's?

Answer by  Anonymous

yes i am a boy in the eight grade and i know abiout STDS