This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Celebrate the colors of the American flag with this playful craft project!

Here is a fun at-home physical activity that encourages movement while also working on literacy or math skills!

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Practice conversions within the metric system in this fun math card game for third graders.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

See how to write a love song simply in this kid-focused tutorial. Learn how to write a love song for Valentine's Day and beyond.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Encourage a spirit of giving and sharing with this meaningful tzedakah box craft project. 

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

This hands-on family activity gives your child practice creating compound sentences, while teaching him skills that will help him become a better writer!

This science fair project idea identifies trees using a dichotomous key.

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.