Activities: Observations

Navigating the Night Sky

Difficulty: ★ ★

Equatorial Sundial

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Light pollution, an introduction to astronomy/environmental education

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Light pollution

Difficulty: ★

Working before observations

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Observation of variable stars

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Determining longitude and latitude

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Where Are You? Locating by the Sun

Difficulty: ★

Studies on the Shadow of an Obelisk Used as Horizontal Sundial

Difficulty: ★

Measuring the diameter of the Sun

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Observations with a Pinhole Camera

Difficulty: ★

Let us measure the excentricity of the terrestrial orbit

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Let us observe the daily path of the Sun

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