Illustrate the importance of bicycle safety in this simple 5th grade science experiment. All you need to start are an egg, a Styrofoam ball, and rubber bands.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Build your child's math skills with this 2nd-3rd grade activity. Similar to a carnival toss, this egg carton toss game is sure to provide hours of fun.

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

Help your child learn about the world through this 3rd-4th grade geography activity: start a postcard collection and mark where they came from on a world map.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

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.

Here's a brain-challenging treasure hunt for your third grader, calling upon math skills with money and with decimals!

Introduce your fifth grader to the irresistible fun of string art with this letter project!

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

Help your third grader make the Scoop 'N Catch--a great choice for a fun and inexpensive afternoon.

Introduce your fifth grader (and friends) to a unique Jewish tradition by paying homage to the Maccabiah games by engaging them in their own makeshift games!

Here's an activity that lets your third grader, fourth grader, or fifth grader bring the warmth and light of lanterns into your home by making his own.

This fun math card game is a great opportunity to discuss probability with your third grader.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Practice conversions within the metric system in this fun math card game for third graders.

This math game helps fourth graders improve their understanding of positive and negative integers in a fun way.

Add negative and positive numbers in this fun math card game for fourth graders!

Practice probability as well as negative and positive numbers in this fun math card game designed for fourth graders.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

This is a great game to help your child learn number concepts in multiplication and division.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Talk about ice cream while helping your 4th grader work on crucial punctuation skills.