This highly detailed engine model is perfect for any technology, physics or general science class! Four-stroke operation is demonstrated by the gear-driven timing mechanisms, valves, ignition systems and more. DC power input is available to power a lamp which represents the spark or glow plug ignition. This model is the gasoline version. Made from a high-density plastic that will withstand continual use.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
This beautiful candle holder is carved out of natural amethyst!
Ever wonder how to survive in the wilderness? These cards can help!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Use this kit to introduce electromagnetic principles in the classroom setting!
This is a great clean heat demonstration model for the classroom setting!