24 Hours on Earth
Season 1
20142 episodes
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Episodes
- S1 E1 - DayApril 20, 201449minHow the position of the sun in the sky affects the behaviour of animals and plants.This video is currently unavailable
- S1 E2 - NightApril 20, 201449minAs the sun disappears behind the horizon everything changes for life on earth.This video is currently unavailable