This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

Do you think heat can affect a plant's growth rate?

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Find out whether putting something on top of a plant will inhibit its growth.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!