more than 2 didactic hours


Messung des Erdumfangs mit der Methode von Eratosthenes - Stundenbild (Guided Research Model)

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Hur kan man beräkna jordens omkrets med Eratosthenes metod?

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En guide för månfarare eller Att utforska månen och månens yta

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Att undervisa om cirkulär rörelse med hjälp av solens rotation

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Randfördunkling

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Reunan tummumisilmiö Auringossa

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Der Randverdunkelungseffekt - Stundenbild (Inquiry Based Teaching)

4.5
Average: 4.5 (2 votes)
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Mars - en levande planet

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Σκοτεινή Ύλη

3.5
Average: 3.5 (2 votes)
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Δορυφόροι

3.333335
Average: 3.3 (3 votes)
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