Here are 10 one-word answer type questions on Asteroids, along with their answers and explanations:
1. What are small, rocky objects that orbit the Sun called?
Answer: Asteroids
Explanation: Asteroids are rocky celestial bodies that orbit the Sun, primarily found between Mars and Jupiter .
2. Where is the majority of asteroids found in the solar system?
Answer: Asteroid Belt
Explanation: The Asteroid Belt is a region between Mars and Jupiter where most asteroids are located .
3. Which dwarf planet is the largest object in the Asteroid Belt?
Answer: Ceres
Explanation: Ceres is the largest object in the Asteroid Belt and is classified as a dwarf planet .
4. What are asteroids made primarily of?
Answer: Rock
Explanation: Asteroids are composed mainly of rock and metal, with some containing carbon-rich materials .
5. What is an asteroid that enters Earth’s atmosphere called?
Answer: Meteor
Explanation: When an asteroid enters the Earth’s atmosphere and burns up, it is called a meteor .
6. What is a large asteroid impact crater on Earth called?
Answer: Crater
Explanation: A crater forms when an asteroid collides with a planet, leaving a depression on the surface .
7. Which famous impact is believed to have caused the extinction of dinosaurs?
Answer: Chicxulub
Explanation: The Chicxulub asteroid impact, which struck near Mexico, is linked to the mass extinction of dinosaurs .
8. What is the name for an asteroid that orbits close to Earth?
Answer: Near-Earth Object
Explanation: Near-Earth Objects (NEOs) are asteroids whose orbits bring them close to Earth’s orbit .
9. Which space agency studies asteroids with missions like OSIRIS-REx?
Answer: NASA
Explanation: NASA conducts asteroid missions like OSIRIS-REx to study and collect samples from asteroids .
10. Which metal is commonly found in metallic asteroids?
Answer: Iron
Explanation: Iron is a common metal in metallic asteroids, which also contain nickel and other elements .
These questions cover key aspects of asteroids, including their composition, location, and significance in the solar system.
