Earth's Spin: Rotation and Revolution
Explore the concepts of Earth's rotation and revolution, their causes, and their effects on our planet, including day/night cycles and seasons.
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Earth's Spin: Rotation and Revolution
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Read each question carefully and answer to the best of your ability. Good luck!
1. What is the term for Earth's spinning on its axis?
Revolution
Rotation
Orbit
Axis
2. Approximately how long does it take for Earth to complete one revolution around the Sun?
24 hours
7 days
365 days
30 days
1. Earth's causes day and night.
2. The imaginary line that passes through the North and South Poles is called Earth's .
3. The tilt of Earth's axis, combined with its revolution around the Sun, causes the .
1. Explain the difference between rotation and revolution.
2. How does the Earth's tilt affect the length of daylight hours in different seasons?
1. The Earth rotates clockwise.
True
False
2. A leap year occurs because Earth's revolution is exactly 365 days.
True
False
3. Observe the diagram below showing Earth's tilt and revolution around the Sun. Label the seasons in the Northern Hemisphere at positions A, B, C, and D.
A:
B:
C:
D: