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Language
English
Description
Looks at the many forms of precipitation, the forces that cause them and how water in one form changes to another. Demonstrations show that air has weight and warm air rises, and a visit with a meteorologist illustrates how the measurement and observation of rainfall helps in determining the forecast.
Language
English
Description
Why do the seasons change? What causes different regions of the world to have different climates? Students will learn about these yearly changes through demonstration and investigation. Shows the effects of direct sunlight on areas of the world and demonstrates the concept behind the device known as an orrery.
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