
How do movies create fog and mist?
Concept: Dry ice converts directly to a gas and looks like a cloud!
Experience By: Making cloud in a bottle

How are signals transmitted over the internet?
Concept: Total Internal Reflection of Light
Experience By: Reflection of light from the “surface” of water

How do submarines target enemy ships from under the water?
Concept: Light travels in straight lines
Experience By: Making your own Periscope