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Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

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.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Explore if planting seeds in a certain direction will affect how fast it germinates.

Peppermint creams capture the minty taste of the holiday season. Make peppermint creams with your second grader for a sweet treat or homemade holiday gift.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.

Make this delicious Hollywood craft for kids that looks like film reels for the perfect Oscar party dessert or movie star meal!

Help your child create an autumn poem full of colorful sensory details.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

This valentine bag craft makes a chic little pouch that holds cards and treats. Fall in love with this valentine bag craft this February.

This simple sewing activity results in a pair of homemade fleece mittens!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

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.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

This craft, a perfect pre-bedtime activity for a first sleepover, helps build up a ton of useful skills, like geometry, measurement, and basic sewing skills.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

This spider mobile activity encourages learning about the science of motion, air currents and art.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science fair project examines how seeds hitchhike on animals and clothing.

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Create addition problems using critical thinking skills in this fun second grade math card game.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.