Demos in this set include:

• Planar light source with large polarizing sheet
• Corn syrup
• Long spring
• Plastic fork
• Wafers of micah and benzoic acid crystals
• Cubes of calcite, selenite, and Iceland spar
• Disappearing cube
• Polarizer model (looks like a gate), with light model (wavy wire piece)
• Square and circular polarizers