Volcano DIY experimental set, the children through their own hands-on experiments, witness throughout the volcano, principle of feeling, enjoy the fun of exploring.
How did the volcanic eruption come about? It turns out that the earth’s interior is filled with hot magma and inflated bubbles. Under great pressure, magma breaks through the earth’s crust from the weak places, spewing out, causing volcanic eruptions.
Name: volcan0 eruption DIY experimental Suite
Packing size:22 x 16.5 x 5.8 cm
Color: Dark Brown
Material: ABS plastic
Note: the experimental process to wear glasses, powder with water sprayed with water, not fast, slow, in case of eyes with plenty of water washing glasses.