Wondering how to help your child get a handle on prime numbers? Turn her into a prime number hunter with this hundreds chart activity.

The ability to identify number patterns is one of the building blocks to success in higher-level math and this game is the perfect way to practice.

Here's a creative and engaging activity to get your child on track with that pesky little line.

Create a dramatic, elegant line drawing of a pumpkin in this white-on-black Halloween art project. 

Using only straight-line sewing, your fourth can create a nifty felt pencil case perfect for his busy life.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

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 prime number game is the perfect way to get to know prime numbers. Deal the cards and flip them over. When players a prime number they call out, "Prime!"

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

This science fair project investigates why the number of visible stars changes from place to place.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Embroidery ain't your grandma's art anymore...it can be adapted to a number of cool designs Jazz up a traditional fabric embellishment with sparkly beads!

Most of us are familiar with haiku, but the tanka is an even older form of Japanese poetry. Learn to write a tanka poem with this activity.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Teach your child golf without the clubs! Introduce her to Pebble Golf, a fun beach game and a great way to develop her depth perception.

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

Looking for a simple, yet unique writing activity for your child on Valentine's Day? Try a hand at haiku!

Cool down this summer and stay active, too, with a wet clothes relay! 

Help your fourth grader make a homemade recipe book that's eye-catching, simple to construct and perfect for holding all of her favorite recipes!

Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Increase your child's confidence in interpreting bar graphs and throw a little candy into the mix to sweeten the learning process.

Challenge your child to an exciting race across the pool and engage them in a game of Cruise Ship. Grab some plastic figures, hop in the pool, and you're set.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.