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.
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Box of 100 X-SMALL nitrile exam gloves.
Durable, anti-fog safety glasses that fit comfortably on any head size.
These premium 5mil medical-grade Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Professional Powder-Free Textured Nitrile Exam Gloves with Aloe, Size Large
This black scorpion specimen is great for the classroom setting!
This kit includes several different projects that demonstrate the power of magnets!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Build your own 10 inch kaleidoscope with this great kit!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Check out this high-quality gyroscope!
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