This mineral collection allows a study in detail of the response of these minerals to the range of ultraviolet rays. 15 specimens approximately 1.5" X 1.5" in size are included. Each specimen is labeled, and the kit includes a key to determine what each mineral is. The key also includes interesting facts about fluoresecent phenomena. The minerals are housed in an attractive storage case. Excellent kit for the science classroom, this also makes a good present for the young rock collector in your family!
The large realistic model has removable organs that can be studied and set back into the correct position.
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.
See the solar system in action!
This is a great clean heat demonstration model for the classroom setting!
A cool kit that helps you build your very own robotic arm!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!