Question

E) Egyptians built pyramids for their kings()
5 Marks
Q3. Answer the following questions:
1) Name the smallest and the largest ocean
Answer:
2) Name any one invention of Sumerians,
Answer: -
3) How much time does the Earth take to complete one round
on its own axis?
Answer:
4) Write the name of a newspaper edited by Mahatma Gandhi.
Answer:
5) Who invented the telephone?
Answer:
04. Look at the following picture and write the formation of day and night.
(3 Marks)
Sun
day
night​

Answer 1

Answer:

3. Earth rotates once in about 24 hours with respect to the Sun, but once every 23 hours, 56 minutes, and 4 seconds with respect to other, distant, stars (see below). Earth's rotation is slowing slightly with time; thus, a day was shorter in the past.

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Answer 2

Answer:

1) smallest ocean is Auistrailiya and largest ocean is Asia

3)the takes to complete one round =24 hours