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.

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.

This hands-on activity practices skip counting, a key first grade math skill. But it's silly 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!

Help your child build ice cream cones as she practices her counting skills

Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.

Playhouses can be expensive, and they take up so much space. Why not make your own collapsible playhouse instead?

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.

Let your child explore the concept of sculpture with marshmallows and pretzels to form an edible sculpture!

Engage your preschool children's senses by discovering nature and geography on a walk through the neighborhood.

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.

Help your child will learn about shapes and patterns by creating her own masterpiece mosaic out of dried beans.

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

This science fair project will investigate a type of sustainable development project.

The objective of this science project is to investigate why NASA has been using aerogel for the Stardust Project for collecting gas and dust from comets.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

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

Rainy day? Stuck inside? Here's an arts and crafts pasta project to enjoy with your kindergartener that helps her with math patterns too.

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.

Science fair project that designs a video game that requires players to use relevant skills.

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

Got a young scientist at home? Try this project with him!Create your own molecule design with this home-made clay recipe and some toothpicks!

Try this kindergarten arts and crafts activity and sneak in a little extra nutrition this holiday season: make a mashed potato snowman sculpture!

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

Help your child think outside the box as they create these festive noisemakers, a fun way to ring in the new year.

In this social emotional learning activity, your child will create a goal board and practice setting one goal for an assignment or task and the steps they will need to achieve it.

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

In this activity, your child will learn how slowing down and using mindfulness can help us be more aware of others' needs. They will also draw a picture of a time when they made a healthy and helpful choice.

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