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Learn about day and night with this Year 5 Bitesize Science guide.
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Learn about gravity with this Year 5 Bitesize Science guide....
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- What is day and night?
Lean about how the Earth's rotation creates day and night...
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12 de mar. de 2023 · Lean about how the Earth's rotation creates day and night with Seymour Science and Rosie in this primary Bitesize guide.
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30 de mai. de 2023 · Watch the trailer of Day and Night, a BBC Bitesize series that teaches science and geography with fun and humour.
- 33 seg
- 70
- Too Tall Productions
In this lesson, we will be learning about the difference between night and day. You will find out how the earth turns and why night and day happen.
Day and night occur as the Earth rotates about its own axis so that one half is always lit by the Sun whilst the otherhalf is in darkness. The length of daylight varies throughout the year. This is due to the inclination of the Earth’s axis.
The rotation of Earth on its axis is the reason why the Sun changes position in the sky over the course of the day. This rotation is measured by the 24 hour time system. People on different parts of the planet experience day and night at different times.