1. Other parts of the solar system

2. Comets Small body of ice, rock and dust loosely packed together that orbits the sun

3. Comet Parts Tail Tail Ion-electrically charged ions, always points away from the sun Ion-electrically charged ions, always points away from the sun Dust- follows the orbit of the comet Dust- follows the orbit of the comet Can extend millions of km Can extend millions of km Nucleus Nucleus Averages 3 miles in diameter, by can be between ½ and 100 km Averages 3 miles in diameter, by can be between ½ and 100 km Solid, rocky, icy center Solid, rocky, icy center Shows different features near the sun Shows different features near the sun

4. Orbit Highly elongated Highly elongated Very elliptical Very elliptical Oort cloud- sphere the surrounds the solar system Oort cloud- sphere the surrounds the solar system Oort cloud Oort cloud Kuiper Belt- outside orbit of Neptune Kuiper Belt- outside orbit of Neptune Origin

5. Views http://www.bing.com/videos/search?q=Co mets+in+Space&FORM=RESTAB#view=d etail&mid=443496A26533F11621F844349 6A26533F11621F8 http://www.bing.com/videos/search?q=Co mets+in+Space&FORM=RESTAB#view=d etail&mid=443496A26533F11621F844349 6A26533F11621F8

6. Asteroids Small rocky bodies in orbit around the sun. Located between Mars and Jupiter in the Asteroid Belt.

7. Types Outer-dark red to black, organic Outer-dark red to black, organic Middle- dark gray, carbon Middle- dark gray, carbon Inner- light gray, metallic Inner- light gray, metallic

8. http://www.bing.com/videos/search?q=ast eroids+in+space&FORM=AWVR# http://www.bing.com/videos/search?q=ast eroids+in+space&FORM=AWVR#

9. Meteor... Meteoroid- small rocky body orbits the sun Meteoroid- small rocky body orbits the sun Meteorite- meteoroid that hits the Earth Meteorite- meteoroid that hits the Earth Meteor- meteoroid that burns up in the Earth’s atmosphere Meteor- meteoroid that burns up in the Earth’s atmosphere 3 types 3 types Stony Stony Metallic Metallic Stony-iron Stony-iron

10. https://www.youtube.com/watch?v=67P1R z4H7lw https://www.youtube.com/watch?v=67P1R z4H7lw