Showing Results for classifying objects : Page 3

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

This science fair project idea explores whether talking to a plant will help it grow.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.