Why do we have day and night quiz for K science?

📚 Quick Study Guide

• 🌍 The Earth rotates on its axis, an imaginary line passing through the North and South Poles.
• ☀️ One complete rotation takes approximately 24 hours, which we call a day.
• 🌗 As the Earth rotates, different parts of the Earth face the Sun, creating day, while the opposite side experiences night.
• 🗓️ The Earth's rotation is constant, leading to a predictable cycle of day and night.
• 🧭 The Sun appears to rise in the east and set in the west due to Earth's rotation.

🧪 Practice Quiz

1. What causes day and night on Earth?
   1. A) The Earth's revolution around the Sun
   2. B) The Earth's rotation on its axis
   3. C) The Moon orbiting the Earth
   4. D) The Sun orbiting the Earth
2. How long does it take for the Earth to complete one rotation?
   1. A) 12 hours
   2. B) 24 hours
   3. C) 365 days
   4. D) 7 days
3. Which direction does the Sun appear to rise?
   1. A) West
   2. B) North
   3. C) South
   4. D) East
4. What is the imaginary line that the Earth rotates on called?
   1. A) Equator
   2. B) Prime Meridian
   3. C) Axis
   4. D) Orbit
5. What is happening on the side of the Earth facing away from the Sun?
   1. A) Day
   2. B) Night
   3. C) Sunrise
   4. D) Sunset
6. If it is daytime in New York, what is it likely to be in Beijing?
   1. A) Daytime
   2. B) Nighttime
   3. C) Sunrise
   4. D) Sunset
7. Why do we have a predictable cycle of day and night?
   1. A) The Earth's irregular rotation
   2. B) The Earth's constant rotation
   3. C) The Moon's changing orbit
   4. D) The Sun's changing brightness