What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

Cheer on your home team with a savory snack shaped just like a real football!

Help your third grader make the Scoop 'N Catch--a great choice for a fun and inexpensive afternoon.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

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.

Encourage the brain-body connection in your child with movement games. This activity will decide who’s got the better moves, throughout the ages of music!

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

Whatever the season, celebrate greenery and growth by helping your child study some delightful spring words.

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

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

Play this fun basketball game to help your third grader master their multiplication tables.

Your spotlight-loving third or fourth grader will be delighted to play this improvisational game of freeze theater with family or friends.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

This costume wig is a simple craft that will result in a great item for Halloween, dress up, or pretend play. Make a yarn costume wig with your child.

Encourage your child to help make dinner special this holiday season! If your child is loves to help in the kitchen, this is a great activity. They will build mini-penguins to enjoy while waiting for dinner!

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

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!

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

Bend, twist, squish and press a paper bag into a tree! Once it's finished, your child's Halloween tree will look like it came right out of a scary fairy tale.

Here's an arts and crafts activity to help your child put together his own "Back to School" scrapbook.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.

This year, celebrate Father's Day with three hilarious outdoor family games.

This science fair project idea investigates how the shape of an object affects drag.

Make your own wrapping paper with some materials from around the house. Try to make your own wrapping paper this year for a unique presentation for your gifts.