Encourage your child to practice skip counting by turning number patterns into this fun and interactive game of catch.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.

Make a string art tree to celebrate the holiday season with your kid. This string art tree craft allows you make a unique decoration using simple ingredients.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

As school starts, there's no better time to get your kid off to a fresh, fun, organized start. Here's a desk craft for style-minded students!

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

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!

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

Many kids find themselves especially challenged by writing in third grade. Here's how you can help, using a technique called "storyboarding."

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

To help your child turn a critical eye to his own school performance, and motivate him to take responsibility, make a progress portfolio!

Your child will enjoy making this Easter decoration that honors the chicken. After all, chickens are the ones that actually make the Easter eggs!

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Sure, angles can be confusing. Here's a fun activity to brush up your child's knowledge of these geometry essentials.

Decorate your porch or backyard with this unique fall craft!

Take the pain out of parts by disguising your third grader's fraction lessons as baking with these pumpkin breakfast muffins complete with ghostly marshmallows!

Capture the past with this photo mobile that turns old photo negative strips into hanging art!

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.