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

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

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

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

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