This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

This project explores ways to prevent static electrical shocks.

The goal of this project is to create an exciting topographical map out of dough.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

This science fair project idea investigates how magnetism can defy the force of gravity.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Check out this cool science fair project on identifying rocks and minerals for kids.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

Help your child celebrate the summer and the sun by making a sandy seascape.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

This science fair project idea demonstrates that plants give off water.

Demonstrate how to tell the age of an egg without having to crack it open.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

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

Who needs paint, glitter, or crayons when you have natural art supplies right outside your front door?

Do different types of oil mix or stack? Find out in this science fair project idea!

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.