Quartz is one of the most common minerals to be found on earth today. This quartz cluster is an essential item to have in any good rock collection. You can also use it as part of a science project, for classroom lessons, or even as a unique stocking stuffer for the holiday season.
Note: 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 one pictured but it will be similar. They come in irregular shapes, sizes and weights. Price is per each piece.
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Learn Chemistry While Creating Sweet Treats
This is a great clean heat demonstration model for the classroom setting!
This kit allows to build up to 3 different robots!
Learn all about the science of light, optics and visual perception with this wonderful kit!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.