Make Your Own Erupting Volcano Eruption Volcanic ToyMade in ChinaMade of high qualityWhat causes the volcano eruption? Originally, the interior of the earth is fulfilled with hot magma and the swollen bubble. Under the extreme pressure, the magma will break through the earth from the very weak point and spout out. That cause the volcano eruption.This is one DIY experimental device about Volcano Eruption. The children can witness the whole process of volcano eruption and know its working principle through doing the experiment by themselves and they will enjoy the great fun from this exploration

• Easy to use
• It provides endless hours of fun and entertainment
• It is good to improve imagination and creativity
• Perfect for developing kid's imagination and manual dexterity
• It helps improving motor skills, hand-eye coordination
• Perfect for developing kid's imagination and manual dexterity