This apparatus allows the user to experiment with the elastic properties of a measured quantity of gas. A good introduction to the concept known as Boyle’s law, it helps to demonstrate the relationship between pressure and volume of air at constant temperature. Use in classroom demonstrations, science projects and more.
This mouse includes a real scorpion mounted on the inside of it!
This mirascope creates a 3D hologram image!
This is the ideal reference companion for students of physics, chemistry and biology!
The large realistic model has removable organs that can be studied and set back into the correct position.
This great rock tumbling kit comes with everything you need to polish stones and gems!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.