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

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

Most often, a collage is 2-dimensional, but instead of using paper as a base, this project uses an inexpensive pumpkin from the craft store.

Many kids find themselves especially challenged by writing in third grade. Here's how you can help, using a technique called "storyboarding."

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

This project compares the strength of one, two, and three-ply toilet paper.

Coil your daughter's two favorite colors into a wearable pendant with just a few scraps of felt!

Your child can make a sweet and savory spinach strawberry salad; two ingredients that come together for a light and fresh summer dish!

Help your third grader create a Venn diagram fantasy creature by combining two different creatures to create a fantasy creature based on their similarities.

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

In this activity, your child will write stories about two different people. The stories will include similarities and differences in the ways each person lives in their communities.

Make your own menagerie of animals using empty walnut shells

The project investigates how friction affects motion by using different surface textures.

Make beautiful print block art with your kids using recycled materials.

In this project, waves of vibrations are experimented with using water in glasses.

In this project students experiment with making music using only glasses of water.

Here's how to create an easy travel checkers board that you are your child can enjoy together using simple materials.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Your child will create adorable baby footprints using his hand and fingers!

Make unique and pretty bracelets using that all-purpose mainstay of crafts and home repair: duct tape!

In this science fair project you will make a model of a cell membrane using very simple material.

Your child will create their very own traditional Indian Toran wall hanging using construction paper, yarn and paint.

Help your child comprehend the past by using hands-on activities like this homemade lantern project.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

By using a tapestry needle, double-sided tape and a stitch guide, this activity helps make sewing more accessible to a beginner.