This high-quality red laser module has an adjustable focus lens and operates on 3 to 6V DC. Great for DIY science and optics projects.
The large realistic model has removable organs that can be studied and set back into the correct position.
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
Have fun building your very own FM radio!
Experience this sphere powered by the sun!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Learn Chemistry While Creating Sweet Treats