This aluminum clamp holder is perfect for holding support rods. The holder is made of cast aluminum with an enamel finish and nickel-plated thumbscrew. The clamp is adjustable to fit rods up to 5/8" in. in diameter. Excellent for use in any science classroom!
This classic device is used to demonstrate the conservation of mechanical energy.
Get one of the craziest and coolest kaleidoscopes around!
Build a hand that realistically moves its fingers using shape memory allow technology!
Build over 60 projects with this deluxe version of the Snap Rover kit!
This kit focuses on teaching children about electricity and how electronic devices work!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!