ARTICLE UNDER CONSTRUCTION
safety
frostbite
gas explosions
inhaling
making fog
simulated comet
Poor Man's Liquid Nitrogen cryogenic liquid: dry ice in alcohol
frozen flowers
lead chimes
ultra-bright LED
color-change green LED
warm liquid CO2 in clamped surgical tubing
"smoke bottles", cola bottles with warm water and dry ice
pop the top, "Pringles" can
taste soda water: dry ice bubbling in water
levitating soap bubbles: blocks of dry ice in an aquarium or in a bag
fog banks
where to obtain
