About this item

Smithsonian Volcano Tank Bring earth science to life with the Smithsonian Volcano Tank, an immersive desktop experiment that demonstrates the power and beauty of volcanic eruptions. Simply fill the clear tank with water, add eruption powder, and turn on the built-in LED lighting system to activate a dramatic bubbling eruption effect. The swirling “lava” and shifting colors create a realistic volcanic plume contained safely inside the aquarium-style tank. Perfect for classrooms, science fair projects, homeschool learning or as a unique room décor feature, the Smithsonian Volcano Tank blends education and entertainment. Kids learn about magma, eruption flow, gas pressure and geological forces—all while experiencing a captivating visual display. The volcano scene can be used repeatedly, allowing children to test eruptions at different intensities and observe how the motion changes. Once set up, the volcano tank becomes a stunning sensory display and conversation-st