which of these is rotation ?

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Which of these is ROTATION ?. A CD spinning The moon circling around the earth Walking in a circle. Which of these is rotation:. A CD SPINNING. How long does it take the Earth to rotate once?. 12 hours 365 days 24 hours. How long does it take the Earth to rotate once?. - PowerPoint PPT Presentation

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Page 1: Which of  these is  ROTATION ?
Page 2: Which of  these is  ROTATION ?

Which of these is ROTATION?

1. A CD spinning2.The moon circling

around the earth3.Walking in a

circle

Page 3: Which of  these is  ROTATION ?

Which of these is rotation:

ACD

SPINNING

Page 4: Which of  these is  ROTATION ?

How long does it take the Earth to rotate once?

1. 12 hours2. 365 days3. 24 hours

Page 5: Which of  these is  ROTATION ?

How long does it take the Earth to rotate once?

Page 6: Which of  these is  ROTATION ?

We have sunrise every day because

1.The Earth rotates2.The Earth

revolves3.The Sun zooms

around the Earth

Page 7: Which of  these is  ROTATION ?

We have sunrise every day because:

Page 8: Which of  these is  ROTATION ?

Which of these is REVOLUTION?

1.A top spinning2.Wheels on your bus

going round and round3.A racecar going around

the circular track.

Page 9: Which of  these is  ROTATION ?

Which of these isRevolution?

Page 10: Which of  these is  ROTATION ?

Why do we have SEASONS?

1. Because the Earth rotates

2. Because the Earth is tilted and it revolves around the sun

3. Because the earth is closer to the sun in Summer and farther in winter

Page 11: Which of  these is  ROTATION ?

Why do we have Seasons?