Challenge your learner to design and build a city of their own in this creative engineering activity.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

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 design challenge, your child will create a parachute for a small toy using typical household items.

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

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Crayons aren't just good for creating colorful masterpieces -- they're also great for science!

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

In this design challenge, your child will make a bottle rocket using typical household items.

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.

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!