"Meteoroids" Example Sentences
1. The atmosphere burns up most meteoroids before they hit the ground.
2. Meteoroids can range in size from tiny dust particles to small boulders.
3. The annual Perseid meteor shower is caused by the Earth passing through a cloud of meteoroids.
4. Most meteoroids come from comets or asteroids.
5. Scientists believe that many meteoroids come from the asteroid belt between Mars and Jupiter.
6. The Chelyabinsk meteoroid exploded over Russia in 2013, injuring over 1,000 people.
7. Meteoroids can travel at speeds of up to 70 kilometers per second.
8. Meteoroids can cause a bright streak of light in the sky known as a meteor.
9. Meteoroids entering the Earth's atmosphere generate heat due to friction.
10. The largest known meteoroid impact crater on Earth is the Vredefort crater in South Africa.
11. Meteoroids have been known to cause damage to spacecraft and satellites.
12. The asteroid that wiped out the dinosaurs was actually a huge meteoroid.
13. Meteoroids are often called shooting stars or falling stars.
14. NASA's Osiris-Rex spacecraft recently collected samples of the asteroid Bennu and returned them to Earth for study of the origins of meteoroids.
15. Meteoroids that reach the surface of the Earth are called meteorites.
16. There are three main types of meteorites: stony, iron, and stony-iron.
17. The Tunguska event in 1908 is believed to have been caused by a meteoroid explosion over Siberia.
18. The oldest known meteorite is an iron meteorite called the Hoba meteorite, estimated to be over 80,000 years old.
19. Meteoroids that burn up in the atmosphere are often referred to as fireballs.
20. The Chicxulub impact crater in Mexico is believed to have been caused by a huge meteoroid impact 66 million years ago.
21. The composition of meteoroids can provide insight into the early history of the solar system.
22. The Russian spacecraft Luna 2 was the first spacecraft to impact the moon, crashing into the surface near the crater Aristides and discovering evidence of meteoroids on the moon.
23. Meteoroids can enter the Earth's atmosphere from any direction.
24. The term "meteoroid" comes from the Greek words "meteoro" meaning high in the air, and "eidos" meaning shape or form.
25. In 2018, a small meteoroid exploded over northern Botswana, lighting up the sky and causing a sonic boom.
26. Meteoroids are believed to have contributed to the formation of the Earth's oceans and atmosphere.
27. The Comet Shoemaker-Levy 9 collided with Jupiter in 1994, allowing scientists to study the effects of a meteoroid impact on a gas giant planet.
28. The likelihood of being struck by a meteoroid is extremely low, with only a handful of reported cases in history.
29. The Leonid meteor shower, which occurs annually in November, is caused by Earth passing through a stream of meteoroids left behind by the comet Tempel-Tuttle.
30. The study of meteoroids is an important area of research for understanding the early formation and evolution of the solar system.
Common Phases
1.
Meteoroids are small rocky or metallic bodies that orbit the sun;
2.
Meteoroids become meteors when they enter Earth's atmosphere;
3. Meteors produce streaks of light in the sky, commonly known as shooting stars;
4.
Meteoroids can range in size from tiny particles to larger objects several meters in diameter;
5. When a meteoroid is large enough to survive its passage through the atmosphere and impacts the ground, it is called a meteorite.