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EARTH SCIENCE DEMO ARCHIVE


Weather Predictions From a Pop Bottle
A demonstration of how a barometer can be used to help predict weather.

I Can Create Lightning
A demonstration of static electricity and how it's involved in lightning and weather.

Light Bulb Air Current and Wind
A demonstration of air currents and wind and how they relate to each other.

Why No Flood?
A demonstration of the effects and influences of air pressure on surrounding materials.

My Soil Has Layers!
A demonstration of the properties of soil and a related discussion about the principals of density and sedimentation.

My Teacher Caused an Earthquake
Objective: To introduce the topic of seismic waves produced by earthquakes.