Hard as stone until you cut it.
Watch what happens when you throw a chunk of pure sodium in a pond.
Don't try this at home kids.
Watch what happens when you insert a coin into a block of dry ice.
Making bubbles with dry ice has never been so cool.
Here's a pretty cool experiment you can try at home. This demonstrates the...
Probably not the best spot to do that experiment.
Whatever these things are, people seem to really want them! Cool social...
To test if people function better drunk or stoned, I got really drunk one...
Science can be dangerous.