This large chunk of Iron Pyrite, 2-3 inches in diameter, is great for any mineral collection.
The name is derived from the Greek ’fire’ as it produced sparks when struck. Beacause of its similarity to gold, pyrite is often called fool’s gold. Pyrite is a brass to golden colored iron, often found with well formed crystals and a metallic luster.
Find the hidden crystals when you open your own geodes from this fun set.
Easily assemble a working alarm motion detector!
This 10 inch realistic model has removable organs that can be studied and set back into the correct position!
This is a great clean heat demonstration model for the classroom setting!
This science kit is an essential introduction to physics knowledge!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!