Showing Results for triangles

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

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

This science fair project idea examines the reason boats are shaped and engineered.