Quartz is the most common mineral on Earth. It has a hard glassy surface and occurs in many shapes and colors. Clear quartz is found in masses, in clusters or aspoints, which are pieces of clusters. Quartz generates an electrical charge and has many scientific, industrial and metaphysical uses.
Great for science projects or classroom collection.
Please be aware that this is a natural mineral and as such each piece is one of a kind! The one you receive may not be exactly the same as the ones pictured but it will be similar. Price is per each piece. They come in irregular shapes, sizes and weights.
Use this laser pointer for any professional presentation!
Get one of the craziest and coolest kaleidoscopes around!
See the constellations visible in the Northern Hemisphere on this watch!
The large realistic model has removable organs that can be studied and set back into the correct position.
This SUPER Erector Construction set is one of the best you'll find anywhere!
This black scorpion specimen is great for the classroom setting!