Showing Results for double

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

I scream, you scream, we all scream for homemade spearmint ice cream!

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Take the plunge into handcrafting with this neat and tidy soap recipe. Here's how to create your own personalized soap.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.