To a casual observer, a rock and a mineral appear to be very much alike. However, to a geologist, a rock is something much different from a mineral. A mineral is a combination of two or more elements, while a rock is a combination of 2 or more minerals. You can learn more fun facts about rocks and minerals by investing in this collection. Sixteen common rocks and minerals are featured on this 4 X 6 card, along with interesting information included on the back of the card.
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
This project book and sample kit introduces you to shape-memory alloy technology!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Build a magnetic levitating train with this science fair project kit!
The cards show the name of the element, the atomic number, group, natural state and common usages!
Get swept away by this fantastic robot kit that uses vibrations to move!