This activity encourages children to sculpt in free form. The only rule is that they have to build upwards.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This science fair project idea explores how length affects the weight a bridge can hold.

Delight your first grader by combining a reading activity with a fun "tea party" as she unscrambles cut-up words in a tea bag to form sentences and stories.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

This activity is a fun challenge for students who have just started learning to program educational robots.

How goofy can your first grader get? Show her how to use balloons and yarn to craft a collection of silly faces!

Why wait for the Easter bunny to arrive when your child can become a bunny herself? Creating a bunny mask is the perfect way to celebrate Easter.

Make a gingerbread house with your kid with this tutorial. Learn how to make a gingerbread house using a milk carton, graham crackers, and frosting.

This science fair project teaches students about wilting and browning of salad greens.

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

Introduce your little one to the joys of gardening with this adorable do-it-yourself planter made from clothespins.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.