and close time frame in the same part of the sky it is
Learning Task 2: Complete the following table, answer the questions below.
Object
Description
Location/Movement
Comet
Asteroid
Meteoroid
1. Explain what happen to a meteoroid in order for it to become a meteorite.
2. How can you distinguish asteroids from a comet?
From the list below, choose the term that best completes each sentence.
Asteroid
Asteroid Belt
Comet
Meteor
Meteoroid
Meteorite
3. When a meteoroid enters Earth's atmosphere, friction causes it to burn up and
produce a streak of light called a(n).
4. A chunk of ice and dust whose orbit is usually a long narrow ellipse is an).
5. If a meteoroid hits Earth's surface, it is called a(n).
6. An object that revolves around the sun, but is too small to be considered a
planet, is a(n).
7. A chunk of rock or dust in space that usually comes from a comet or an
asteroid is called a(n).
8. The region of the solar system between the orbits of Mars and Jupiter is known
as the
Answers & Comments
Answer:
(1) When meteoroids enter Earth's atmosphere (or that of another planet, like Mars) at high speed and burn up, the fireballs or “shooting stars” are called meteors. When a meteoroid survives a trip through the atmosphere and hits the ground, it's called a meteorite.
(2)The main difference between asteroids and comets is their composition, as in, what they are made of. Asteroids are made up of metals and rocky material, while comets are made up of ice, dust and rocky material. ... Asteroids formed much closer to the Sun, where it was too warm for ices to remain solid.
(3) METEORITE
(4)ASTEROID
(5)METEORITE
(6)ASTEROID
(7)METEOROID
(8)ASTEROID BELT
Explanation:
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