In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

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

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

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

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

In this challenge, students are tasked with creating a car that can be powered by a balloon!

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

Learn about the growing app design field by designing a new or improved app for smartphones.

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Tin can phones offer something modern versions don't—a fun project to make with a friend, and a dramatic illustration of vibration and sound waves.

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.

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

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

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

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

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!

Research and understand basic computer science. Build a simple computer, following instructions found online. Design a new or improved feature.

In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.

In this design challenge, students will be tasked with creating a bouncy ball polymer!

Here's a simple science activity that will help your child better understand how wells bring us water.

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