Earth Sciences

Aeolian Landscape

Cloud Rings

Confused Sea

Fluttering Silk


Intrusion (Fluid Rising)


Rift Zone

Sea of Clouds

Spring Box

Tectonic Basin (Vibrating Sandbox)

Light and Reflection

Anti-Gravity Mirror: Right-left reversal in a flat mirror, Exploring right-left

Corner Reflector: Right-left reversal in 3 mirrors

Duck into Kaleidoscope

Everyone is You and Me

Mirrorly a Window

Parabolas (mirage), Shine a laser onto the image.

Touch the Spring

Your Fathers Nose

Pendulums and Phase Play

Center of Gravity

Coupled Pendulums

Drawing Table

Magnetic Pendulum

Pendulum Relative Motion

Pendulum Snake

Pendulum Table

Phase Pendulum, Blue Sky Hot Melt Glue, a Snack to accompany this exhibit.

Why is the sky blue? an essay.

Rotating Pendulum


Coriolis Fountain

Momentum Machine

Satellite Orbit Simulator

Tornado: Blow soap bubbles into the tornado exhibit to race the motion of the air in places where there are no water drops to make the air visible.

Turbulent Orb


Water Spinner

Scientific Explorations with Paul Doherty

© 2004

12 February 2004