Add to Cart The item has been added NSI International 49009 Smithsonian Mega Science Lab Description: NSI International 49009 Smithsonian Mega Science Lab The Smithsonian Mega Science Lab has six STEM kits in one! Observe the process of crystal formation, assemble and paint a model of the earth and moon, and erupt your very own volcano... $65.99 $56.09 Add to Cart The item has been added Compare
Add to Cart The item has been added NSI International 49010 Smithsonian Electronic Crystal Growing Kit Description: NSI International 49010 Smithsonian Electronic Crystal Growing Kit The Smithsonian Electronic Crystal Growing Kit gives kids all the tools they need to grow frosty diamond-shaped crystals using potassium sulfate and spiky crystals with... $65.99 $56.09 Add to Cart The item has been added Compare
Add to Cart The item has been added NSI International 52042 Smithsonian Glow in the Dark Giant Volcano Description: NSI International 52042 Smithsonian Glow in the Dark Giant Volcano Build your very own model volcano! The orange glow-in-the-dark paint creates the effect of lava flowing down the sides. When your 14-inch volcano is dry, erupt it with baking... $29.99 $28.49 Add to Cart The item has been added Compare
Add to Cart The item has been added NSI International 52276 Smithsonian Rocket Science Description: NSI International 52276 Smithsonian Rocket Science Create and launch your own rocket using a STEM rocket kit that harnesses the power of baking soda and vinegar. This educational kit provides an engaging way to explore the principles of... $31.99 $29.99 Add to Cart The item has been added Compare
Add to Cart The item has been added NSI International 7733 Wood Burning Kit Description: NSI International 7733 Wood Burning Kit Craft-minded older kids will enjoy the breadth of activities supplied in this Wood Burning Kit. A wood-burning tool that plugs into a household socket is used to make designs in wood, corkboard, or... $44.99 $42.74 Add to Cart The item has been added Compare
