Let your fifth grader use his wits to challenge friends to complete their labyrinthine book of mazes!

Your fourth grader will improve her hand-eye coordination making catnip mice, and you'll finally have a use for all those mate-less socks in the laundry room!

These Halloween sandwiches are a creepy-crawly treat for a holiday party or an especially scary school lunch. Make these Halloween sandwiches for your child.

Get ready to make a dollar...using playing cards! The first player to accumulate the amount of points equal to a dollar wins.

Learn about the architecture of Asia by building your very own model of a pagoda!

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

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

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

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

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

Practice third and fourth grade measurement skills and make a practical holiday gift in the process!

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

This science fair project teaches students about wilting and browning of salad greens.

Here's a sweet holiday recipe to make with your fifth grader: bake scrumptious sugar-dusted chocolate snowballs! Serve them at your next Christmas party.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

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

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

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

What do you get when you cross a pool, water balloons and hula hoops? Pool Basketball, an exciting summer game perfect for kids of all ages.

This fun calculator exercise will take the mystery away from the machine, and familiarize your child with the functions of a calculator.

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Give your budding young observers a chance to discover simple machines at use in their own home.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

This project, focused on the burial practices of ancient Egyptians, is a great addition to a social studies curriculum.

Got a jousting knight at home? Try this project and help him make his very own shield.

Help your child learn about animal classification with this fun and delicious activity.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.