Asteriods Flashcards
Are large irregular chunks of metallic rocky bodies without atmosphere which astronomers believe to be the remains of a shattered planet or remnants from the formation of the planets.
ASTEROIDS
Some appear to be rocky, while others appear to be metallic.
ASTEROIDS
Most of them lie in the Asteroid belt, a huge doughnut-shaped ring between the orbit of Mars and Jupiter.
ASTEROIDS
Most of them lie in the ———, a huge doughnut-shaped ring between the orbit of Mars and Jupiter.
Asteroid belt
An example of the asteroid, which was once considered the biggest asteroid but is now classified as a dwarf planet.
CERES
There are also comets in this belt.
CERES
• Also known as minor planets or planetoids
ASTEROIDS
• They were formed billions of years ago together with the other members of the Solar System.
ASTEROIDS
• Scientists believe that the birth of Jupiter prevented other planetary objects to fill the space between Mars and Jupiter.
ASTEROIDS
• Small bodies drifted within this space during the early times.
ASTEROIDS
• Eventually, these small bodies collided with each other and formed bigger fragments which are now called asteroids.
ASTEROIDS