This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

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.

Learn all about balance and motion as your child designs a corn maze!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

I scream, you scream, we all scream for homemade spearmint ice cream!

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

In this science fair project, young children notice and track changes in trees throughout the year.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!