Explore the wonders of the natural world with the Toysmith Mineral Science Kit. This kit teaches young geologists how to test, classify, and identify up 15 different mineral specimens using a magnifying glass, nail, and streak plate.
Explore the wonders of the natural world with the Toysmith Mineral Science Kit. This kit teaches young geologists how to test, classify, and identify up 15 different mineral specimens using a magnifying glass, nail, and streak plate.
For over 20 years, the family of Michaels Stores, Inc., the nation's largest specialty retailer of arts and crafts materials, has been helping crafters of all ages express themselves with skill and originality.
