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

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

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

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

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

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

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

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

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

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

Have your child kick off their summer vacation by making a miniature water slide!