4 results for 'heavy-gas-sulfur-hexafluoride-sf6'
Heavy Gas - Sulfur Hexafluoride
SF6 is the voice lowering gas that sounds so freaky!
Demonstrate the incredible properties of air and air pressure.
Light Ice, Heavy Water
Water floats when it's frozen, but what happens after it melts?
Exploding Pringles Can
What goes better with Pringles than a side of hydrogen gas?