Small booklet that gets you started in the wonderful world of rocks, minerals and crystals.
Includes answers to these questions:
Use this awesome prism to teach about optics and light in the classroom setting!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
Use this laser pointer for any professional presentation!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
Exciting magnet exploration for ages 8 and up!
This genuine meteorite is great for the rock collector in your family!