Let's go through each question one by one and determine the correct answers:
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1. What is the name of the force holding us to the Earth?
- a. Black hole
- b. Gravity
✔
- c. G force
Explanation:
The force that pulls objects toward the Earth is called
gravity. It is a natural force that attracts two bodies with mass. While "G force" refers to acceleration forces (like in fast-moving vehicles), it's not the same as gravity. A black hole is a celestial object, not a force.
✔ Correct answer: b. Gravity
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2. Earth is located in which galaxy?
- a. The Milky Way
✔
- b. Andromeda
- c. Cigar
Explanation:
Our planet Earth is part of the
Milky Way Galaxy, a large spiral galaxy that contains hundreds of billions of stars, including our Sun. Andromeda is another galaxy, nearby but separate. "Cigar" refers to a type of galaxy shape (like the Cigar Galaxy, M82), not where Earth is located.
✔ Correct answer: a. The Milky Way
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3. Does the sun orbit the Earth?
- a. Yes
- b. No
✔
Explanation:
No, the Sun does
not orbit the Earth. Instead, the
Earth orbits the Sun. This is based on the heliocentric model of the solar system, which is supported by scientific evidence. The idea that the Sun orbits the Earth (geocentric model) was once believed but has been disproven.
✔ Correct answer: b. No
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Final Answers:
1.
b. Gravity
2.
a. The Milky Way
3.
b. No ✔
Tick these options as correct.
Parent Tip: Review the logic above to help your child master the concept of 4th grade solar system worksheet.
