A convenient 10-pack of cloth measuring tape, perfect for sewing, crafting, science fair projects, or lab measurements of objects lacking linear edges. Each measures up to 60 inches (5 feet) or 150 cenimenters (1.5 meters). Keep some around the house for hobbies, projects, or garage work. Also essential for the science classroom
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Get one of the craziest and coolest kaleidoscopes around!
This magic bird defies gravity before your very eyes!
Explore the wonders of wind power with this amazing kit!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.