8 experiments include volcano rumble volcano map inside earth volcanorocks great geyser ropy rocks fold mountain and lava showcase. Ready set explode! Join Professor Ein-o for science learning fun! For ages 8+. - SKU: ZX99TDCTY252 more
Unearth the secrets of volatile volcanoes and eruptions! Join in exploring the world of volcanoes and geology! You can use this fun kit to build your own volcano that erupts using simple chemical reactions investigate what volcanorocks are made of... more
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