What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

This fun shape game is like Twister...with a twist!

This activity will help your child build his early math skills by practicing shape recognition.

When your child is itching for a game, consider ditching Hide and Seek in favor of Shape and Seek. Here's how it works:

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

Help your kindergartener practice his shape recognition and develop his fine motor skills by making a scarecrow at home.

Help your fourth or fifth grader design and write their own innovative greeting card by formulating a poem in the shape of their favorite object of choice.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

In this arts and crafts activity, encourage your preschooler to create these shape-stick puppets which can be used to put on plays or act out stories with.

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Boost shape recognition with this matching game where your child will pair up sticks to create simple shapes.

This arts and crafts activity will help your kindergartener with shape and color recognition.

This engaging, fun, pattern resist painting is inspired by your little one's love of shapes.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

Does the idea of taking your child to an art museum sound daunting? Create your own museum and give your child some practice with shapes!

Disguise a lesson focused on shape recognition as a Santa collage, and your pre-kindergartener won't even realize she's learning!

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

Get your child writing as she describes the four seasons, then decorates a shape for each to hang in the house!

This imaginative shape activity will introduce your kindergartener to the world of shape and color while building basic math skills.

Try this fun and interactive collage activity with your preschooler to teach her the "building blocks" of math and architecture.

Help your child master shape recognition by creating some funky topiary trees.

Will the shape of an ice cube impact how fast the ice melts?

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