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meteorites

4
Average: 4 (3 votes)
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Finite or Infinite? - Inquiry Based Learning

4
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Телескопите – очи към Вселената

4.5
Average: 4.5 (2 votes)
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Планетите – ключ към нашето разбиране за света

4.666665
Average: 4.7 (3 votes)
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Какво има между звездите? Мъглявини и междузвездна материя

4.333335
Average: 4.3 (3 votes)
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n/v

Хоризонтални координати

4
Average: 4 (1 vote)
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Doppler Effect - Redshift and Blueshift - Inquiry Based Teaching

4.6
Average: 4.6 (5 votes)
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Aurora - Illuminated Darkness - Project Based Learning

4.42857
Average: 4.4 (7 votes)
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Curvature of Space - Astronomical Tests of General Relativity

4.142855
Average: 4.1 (7 votes)
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