Description
This is the Purple Crystal Lab by National Geographic
Grow amazing crystals at . . . Show More
This is the Purple Crystal Lab by National Geographic
Grow amazing crystals at home in less than a week!
This crystal growing experiment is a great gift boys or girls, and makes an excellent family project. With a value and quality found nowhere else, this complete science kit is guaranteed to please. So put on your lab coat and prepare to Discover with Dr. Cool!
1 x Bag of purple crystal growing powder
1 x Seed rock
1 x Learning guide with instructions
Show Less