Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Play Exquisite Corpse with your high schooler to give her a taste of French Surrealism while working collaboratively to create unique and funky pieces of art!

Crowned with orange cream cheese frosting and studded with chocolate chips, these pumpkin muffins make a delicious fall treat.

This science fair project determines the quality of a given product.

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

This project examines whether humans can intuitively grasp numeric values greater than three.

All it takes is some colored felt fabric, a needle, thread, and a few beads and your daughter can make decorative felt pinwheels!

Are you sneaky, sneaky? You'll have to be when your play this fun game involving squirt guns and blindfolds that'll test your child's stealth.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

While building his own croquet set, your kindergartener will use both his math an fine motor skills and as he plays he'll improve his hand-eye coordination.

Teach your child Morse code, and a little bit of history that she'll pick up in a flash!

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Do people only "hear" what they want to hear? Explore pareidolia and psychoacoustics with this easy science fair project that pits melody against white noise.

This activity will have your child learning about dependent and independent clauses, not to mention the punctuation that goes in the middle.

Probability problems are often among the hardest math concepts to wrap your head around. Here's a classic example: the Monty Hall problem!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Use this snowman ornament to invite Frosty the Snowman into your house this holiday season. Make an adorable snowman ornament with your child this winter.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

This science fair project idea discovers whether plants grow best in chemical fertilizer, organic fertilizer, or with no fertilizer at all.

Your child can transform plain yogurt into a healthy and tasty treat the whole family will love! She'll learn more about baking as well as how yogurt is made.

Get ready for Thanksgiving by enlisting your child in the preparations! In this activity, you'll work together to create some adorable turkey napkin rings.

Get in the spirit of Christmas by creating Santa's favorite helpers, the elves!

Teach your child about Chinese New Year by creating a dragon float inspired by the brilliant traditional ones seen in Chinese new year parades.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.