Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

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

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

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

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.

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.

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

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

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this activity your child will create their very own marble maze!

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.