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 transform an egg into a glowing, bouncy "ball" that they can play with.

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

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

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

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

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