A Graham condenser is a piece of laboratory glassware used to cool hot vapors or liquids via water-cooling. The substance which requires cooling passes through the sprial coil in the middle of the condenser while the coolant passes through the hose barbs on the side and around the coil, cooling the substance. Essentially for laboratories and certain experiments.
Dig deeper, and discover the fascinating crystal structures of minerals and rocks with this great kit!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
Start a great hobby in electronics with this state of the art electronics project lab!
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
This classic desk toy will keep you amused! Large, 7 inch tall version.