Smithsonian Crystal Growing

This hands-on science kit includes all the necessary materials for growing three vibrant crystal formations - emerald green, aquamarine blue, and golden citrine. Within hours of completing the chemistry part, you'll start seeing crystals form and continue to grow over the next few days. An illustrated STEM poster provides fascinating information on various types of crystals and their uses in modern technology such as televisions, radios, and computers.

• Build and paint a model volcano.
• Simulate an eruption with baking powder and vinegar (not included).
• Lava glows in the dark! 
• Ages 8  
• Adult supervision is required.