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Oh, Sun
  • 1. How long does it take for sunlight to reach Earth?
A) 30 minutes
B) 8 minutes and 20 seconds
C) 1 day
D) 1 hour
  • 2. What is the name of the process by which the Sun produces energy?
A) Photosynthesis
B) Chemical reaction
C) Nuclear fusion
D) Nuclear fission
  • 3. Which planet is closest to the Sun?
A) Mercury
B) Earth
C) Venus
D) Mars
  • 4. What feature of the Sun causes the solar wind?
A) Chromosphere
B) Sunspots
C) Corona
D) Photosphere
  • 5. What is the Sun mainly composed of?
A) Oxygen and Carbon
B) Iron and Nickel
C) Hydrogen and Helium
D) Nitrogen and Sulfur
  • 6. What is the term for the dark spots on the Sun's surface?
A) Sunspots
B) Satellite spots
C) UFO spots
D) Solar eclipses
  • 7. What phenomenon occurs when the Sun's light and heat cannot escape from Earth's atmosphere?
A) Solar eclipse
B) Global warming
C) Light pollution
D) Greenhouse effect
  • 8. What is the name of the imaginary line that passes through the center of the Sun and aligns with Earth's rotation axis?
A) Solar zenith
B) Celestial equator
C) Sun's meridian
D) Solar axis
  • 9. Which ancient civilization worshipped the Sun as a god?
A) Ancient Egyptians
B) Vikings
C) Ancient Greeks
D) Mayans
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