Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Transform a single sheet of card stock into a double-sided painting of opposites: on one side, a bright daytime landscape, on the other, a dusky evening scene.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

No big beach party or a sudsy seafood feast should be without this bright, colorful tablecloth!

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Inspired by the crispy, crunchy leaves of fall, this fanciful project is simple, easy and completely affordable. Now that's something to be thankful for!

Invite your first grader to create this "layers of love" keepsake for that special someone! It holds a sweet, personal message for the recipient.

Create a dazzling window display with cut stars with this fun first grade holiday activity.

Enhance fourth-grade measurement making skills and social studies learning with this stitching project.

Bake these rugelach cookies with your child this Hanukkah to celebrate the holiday and help her practice important math skills.

The meaning of Thanksgiving can sometimes get lost among the fun of food and family. Discuss the meaning of Thanksgiving with this fun activity.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Practice addition with your child in a whole new way when you battle to defend your cards in this competitive game. Math has never been so fun!

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Celebrate St. Patrick's Day with this second grade shamrock tote bag craft.

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

Is your first grader a picky eater who judges her meal at a glance? Change her perception of food with the help of this tricky taste test.

This dreidel craft gets your child to make the spinning top out of a milk carton. Make an upcycled dreidel craft with your child this Hanukkah.

Here's a motivational kit that lets your emerging reader know you're with him for the whole wild ride.

A new twist on the game of charades will inspire your first grader to look at her favorite books in a whole new light.

Test your friends to find out if you can replicate the placebo effect's incredible results.

You and your child will have a blast baking this wonderful spin on a childhood classic, PB n' J cookies. Easy to make, and even easier to enjoy!

This easy craft project boosts counting and fine motor skills, and will help kids learn about Jewish culture.

Serve a homemade breakfast for someone special with these mouthwatering flower pancakes that are decorated with fresh fruit.