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Question
If the earth is round like a globe, how is it that we do not fall off?
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Solution
The gravitational force of the earth attracts everything towards itself. That is why we do not fall off.
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RELATED QUESTIONS
Look at Sunita’s photographs and the dates written on each of them. Write what all is happening and when?
Close your eyes. Imagine that your class is a spaceship. Zooo...m – in 10 minutes you have entered space. Your spaceship is now going around the earth. Now say:
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- what is your teacher doing? Where is her chalk?
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Can you now say why Sunita’s hair kept standing?
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Do you think the moon is flat like the coin or round like a ball?
When is the next full moon? At what time will the moon rise on this day? What does the moon look like on this day? Draw it.
What are the festivals related to the moon?
Given below are the times at which the moon rises and sets in Delhi (on the given days).
| Date |
Time of moonrise (hours: minutes) |
Time of moon (hours: minutes)set |
| 28-10-2007 | 19:16 | 08:50 |
| 29-10-2007 | 20:17 | 10:03 |
| 30-10-2007 | 21:22 | 11:08 |
| 31-10-2007 | 22:29 | 12:03 |
- On 28 October the moon came out at ___ minutes past ___ o’clock.
- On 29 October the moon came out at ___ minutes past ___ o’clock.
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Why don’t you try to do the same with a coin? How many centimeters away from the eye did you keep the coin to hide the moon?
