Blue Crystal Growing Lab - National Geographic

Grow amazing crystals at home - with a genuine calcite specimen inside! A gift for boys and girls to explore science.

This educational kit includes:

• 1 bag of blue crystal growing powder;
• 1 seed pack;
• 1 magnifying glass;
• 1 stir stick;
• 1 display stand; and
• 1 learning guide.

 Ages 8+ years and over.