PIRA Code(s): 3B20.11 Set up time:2 minutes Operation: Lay the slinky down on the ground and push it back and forth lengthwise to make longitudinal waves. Physics and Science Concepts: Longitudinal Waves Safety: Ends of slinky may be sharp or may tangle.
PIRA Code(s): 6A20.45 Set up time:none Operation: Use the different types of mirrors to compare reflection. Physics and Science Concepts: Geometrical Optics, Reflection Safety: Do not shine bright light into mirror.
PIRA Code(s): 6A40.99 Set up time:none Operation: Shine a focused beam of light at one of the facets of the prism. Light is refracted and split into its constituent wavelengths (i.e. Colors of the rainbow). These can be used with various other optical experiments. Physics and Science Concepts: Optics, Refraction Safety: Edges and corners may be sharp