• Archimedes Aquarium, newton scale, aluminum brick
• Cartesian Diver with squid
• light reflection, refraction in aquarium, mister for aquarium
• Air Pressure Pad
• Hemisphere suction
• upside down glass water
• cup with sodium polyacrylate
• LN2 balloons, open dewar, marshmallows
• gas law applet
• smoke ring gun
• dolphin ring video

Gas Law applet

Bubble Rings