Collection


Measurement of the Earth Circumferance

4.625
Average: 4.6 (8 votes)
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Solar Cycles (The Butterfly Diagram)

4.125
Average: 4.1 (8 votes)
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Teaching Circular Motion through Guided Research

4.555555
Average: 4.6 (9 votes)
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How long does a day last on Jupiter?

4.384615
Average: 4.4 (13 votes)
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CCD Image Analysis

4.75
Average: 4.8 (4 votes)
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The Eratosthenes Project (Teachers Guide)

4
Average: 4 (2 votes)
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Studying the laws of photoelectric effect

4
Average: 4 (6 votes)
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Motion of Charged Particles

4.333335
Average: 4.3 (6 votes)
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Telescopes: The perfect machines (Lecture in Greek)

4
Average: 4 (2 votes)
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Dunkle Materie - Stundenbild (Guided Research Model)

4
Average: 4 (1 vote)
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