This science fair project idea produces varying pitches of sound.

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

Help your child make their next gifting extra special with a handmade gift box.

Play food isn't just for preschoolers! Help your child create a fun Passover craft that doubles as tea-party play food for younger siblings.

Celebrate Earth Day by making a poster that encourages people not to litter.

Your child can create a special winter headband with the help of some white felt and a length of silver ribbon.

This felt pie craft not only teaches sewing skills, but is a sneaky introduction to elementary math standards like geometry, measurement and estimation.

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

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

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!

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

Show your child how to paint in true Georgia O'Keeffe style. He'll enjoy painting art inspired by a master, and boost his math skills, too.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Reuse old Christmas cards by showing your fourth grader how to weave strips of them together to create new and unique woven holiday cards!

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

Create origami claws that can transform your child into a bird, cat, or other clawed creature.

Upcycle an old dress shirt into artsy bow with just a few simple sewing techniques.

Make this mason jar craft that looks like a glowing snowflake and works like a lantern!

Get kids excited about gathering their school supplies by teaching them how to make their own writing supplies!

Your child can twist and turn their way to creating a freestanding wire form! When they're done they can position and display their small statue wherever they want.

These spooky eyeballs are simple enough for kids to make, and featur carrots, olives and cream cheese for a nutritious nosh.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Stir up some friendly competition with this tabletop bow and arrow craft!

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.

Pine cone centerpieces make for a festive and natural holiday decoration. Make a pine cone centerpiece to display on your table or mantelpiece.

Don't despair if numerators and denominators seem like a bore to your child. This colorful collage is sure to show him the brighter side of fractions.

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.