Lesson 5: Comets, Asteroids and Meteors...Meteors Comet 'Cornets are loose collections of ice)...
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Lesson 5: Comets, Asteroids and Meteors
Lesson 5: Comets, Asteroids and Meteors...Meteors Comet 'Cornets are loose collections of ice) dust) and small rocky particles whose orbits are usually very long) narrow ellipse orbi+ing
