Pocket Volcano

Prepare to be a volcanologist and a Bubbleologist all in one go!

Prepare to be a volcanologist and a Bubbleologist all in one go!

Build the volcano (don’t worry, it doesn’t get hot!), add in some baking soda (you’ll need to go to the kitchen for this) and put the whole thing into a tub of water...

Then...watch in awesome amazement as it erupts, not with boiling hot lava, but millions of tiny bubbles!