Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

In this experiment, your middle schooler will chart the effects of oil on a feather in order to grasp the tragic effects of oil spills on wildlife.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.