Uranus natt och dag

3.75
Average: 3.8 (4 votes)
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Закон за запазване на енергията в скейт-парка

3.75
Average: 3.8 (4 votes)
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Jorden-En introduktion

3.666665
Average: 3.7 (3 votes)
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Sun's movement

3.666665
Average: 3.7 (3 votes)
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Types of orbits in the gravitational field

3.666665
Average: 3.7 (3 votes)
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Analemma

3.666665
Average: 3.7 (3 votes)
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Charles Law

3.666665
Average: 3.7 (3 votes)
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Could a trained rat become an astronaut on a flight to Mars?

3.666665
Average: 3.7 (3 votes)
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Extrasolar Planets - Lesson Plan (Project-Based Learning)

3.666665
Average: 3.7 (3 votes)
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Keksinnot ja tahtitiede 2

3.666665
Average: 3.7 (3 votes)
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