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E2-71: MILLISECOND PULSAR

Category: E2 Astronomy

Purpose: To "hear" the signal from a pulsar.

I7-09: Spontaneous Ordering - Crystal Formation Models

Purpose: Demonstrates the formation of crystal patterns from disordered objects

C3-13 INERTIA: HAMMERHEAD

Purpose: Illustrates inertia in a hands-on manner

I2-28: WATER BALLOON AND CANDLE

Purpose: To demonstrate the transfer of heat by water

L7-43: Telephoto Lens Model - Point Source

Purpose: A model of a telephoto lens

H4-43: UKELELE

Category: H4 Music

Purpose: Music?

C7-19: GAUSSIAN GUN

Category: C7 Collisions

Purpose: Demonstrate transfer of energy in an elastic collision

I6-37: MOLECULAR MOTION DEMO - VAN DER WALLS FORCES

Purpose: Introduce the concept of attractive force between molecules.

I6-36: MOLECULAR MOTION DEMO - AVOGADRO'S HYPOTHESIS

Purpose: Help justify Avogadro's hypothesis using a model.

I6-25: DIFFUSION - DISTRIBUTION OF PING PONG BALLS

Purpose: Demonstrate on a macroscopic scale using ping pong balls how random molecular motion causes substances to diffuse.

I6-11: BROWNIAN MOTION WITH TV

Purpose: Demonstrate Brownian motion.

I5-03: MECHANICAL EQUIVALENT OF HEAT - JOULE'S METHOD

Purpose: Determine the mechanical equivalent of heat.

I4-16: DRINKING BIRD

Purpose: Stimulate thought about heat exchange and liquid-vapor phase transitions.
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