"fluid dynamics simulator\"

Includes Simulated Martian Soil, as Used in NASA Studies.

Simulate the cyclonic motion of a twister.

Sand, pebbles, and gravel are all ideal for earth science experiments and simulated excavations.

This kit provides a series of “hands-on” activities that allow students to use key Earth Science concepts by conducting a mineral exploration that simulates real-life economic, societal, and issue oriented problems.

Just how safe is that water that comes out of your home faucet? Students find out if they really want to be drinking that 'clear' fluid when they test water samples they bring from home with this kit.

Seasonal changes, the positions of sunrise and sunset and the special circumstances of solstices and equinoxes are easily demonstrated and examined.

View Sequence of Rock Layers In Different Locations

Perform live demonstrations showing how streams are created and constantly changing.

Demonstrate the rotational motion of Earth on its axis, its orbit around the Sun, and the revolution of the moon around Earth with this high-quality model.

Investigate The Cause Of Water Pollution In Big Lake.

Real Life Environmental Science Applications