Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

In this activity, your second grader will design her very own heart map to show what she's really made of.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this activity, your child will be challenged to make a tower using paper cups.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Help your child rocket off for some high-flying fun with a jet pack you make from recycled materials and a few odds and ends.

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

Who says you have to buy your toys at the toy store? In this activity, you can plan and build a pretend play city entirely out of recycled materials.

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.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Practice math and measurement with your third grader this Fourth of July by making these festive cupcakes!

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

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Children will discuss what it means to have healthy friendships and create a unique friendship painting that illustrates the qualities of good friends.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Construct a card castle fit for a king! Treat your royal "face" cards (the kings, queens, and jacks) to the cool castle they deserve.

A valentine wreath brightens up any home on Valentine's Day. Craft a pretty valentine wreath out of colorful chocolate kisses.

Here's a fun car game for you: Blind Distance. Blind Distance is a great way to bond with your child and teacher her about depth perception at the same time.

In this design challenge, your child will make a bottle rocket using typical household items.

Have your child kick off their summer vacation by making a miniature water slide!

In this fun activity, your child will create their very own solar oven to bake s'mores!

Is your child missing a friend or family member that's away at college, far from home, or in the hospital? This cute gift box says "Wish you were here!"

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Children will deepen their understanding of global citizenship and create a collage that illustrates all of the ways many communities are connected.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Looking for a way to channel your spring fever? Create a beautiful spring centerpiece with your child!