"fluid dynamics simulator\"

Includes Simulated Martian Soil, as Used in NASA Studies.

Use hands on power to investigate rotational dynamics.

Priced so everyone can have their own.

Interactive, hands-on, and digital resources about owls, owl pellet dissection, and prey identification.

C.H. Vanderwolf and Richard K. Cooley

The Inflatable Lungs Kit demonstrates the touch and feel of a lung.

Study Acceleration and Velocity without Cart or Track

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

Visualize acceleration and centripetal force with this unique device.

Design and build a hydraulic claw that works like the ones in the arcade.