This 500mL plastic measuring cylinder is molded of translucent polypropylene plastic, with raised numerical graduations. Resistant to most common acids, bases and solvents, it has a broad base for stability. It comes with a pouring spout, and does not have meniscus. Autoclavable to 130 degrees C, this is an excellent resource to use in science projects, classroom exercises and professional lab settings.
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Perform awesome experiments using everyday materials found in any kitchen!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
This kit allows to build up to 3 different robots!
Build your very own smart robot!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.