Class 4 EVS Chapter 10 Our Sky – Revision Notes

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Quick revision notes for Class 4 EVS Chapter 10 (Our Sky). Ideal for a fast recap before exams.

The Sun, Moon, and Stars

  • The sun is seen mostly during the day; the moon and stars are seen at night.

Day and Night

  • Caused by the Earth spinning on its axis — the side facing the sun has day, the other side has night.

Changing Shape of the Moon

  • The moon appears to change shape over about a month — these are called the phases of the moon.

One-Line Summary

Our Sky introduces the sun, moon, stars, and the reasons behind day, night, and the moon’s changing phases.

Class 4 EVS Chapter 10 – Solutions and Extra Questions

Need full answers or more practice? See the Class 4 EVS Chapter 10 Solutions and Class 4 EVS Chapter 10 Extra Questions.

Written by Satish

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