1. Earth By: Ethan Saffier

2. Earth’s Symbol

3. How did earth get its name? Earth means “The planet inhabited by humans”

4. Distances Third closest to the sun 150 Million Kilometers (1 AU)

5. Measurements Mass- 5,972 x 10 24 Kg Volume- 108.321 x 10 Km 3 Density- 9.78 m/s 2 The Earth would sink, it is to dense

6. Orbit and Rotation It takes one earth year to orbit the sun (365 days) It takes on earth day for each rotation (24 hours)

7. Size of it’s atmosphere Thin atmosphere

8. Temperature Range Hottest- 134 0 F Coldest- -136 0 F

9. Composition Appearance Surface composition- Rocky and rugged Inner core, outer core, mantle, crust Green plants, blue water, rocky mountains, thick forests

10. Weather Precipitation (rain, snow, etc.) Hurricanes, Tornados, and tsunamis Temperatures change throughout the year

11. Moons There is only one moon on earth

12. Water There are three forms of water Liquid Liquid Solid Solid Gas Gas

13. Special Information Different seasons throughout the solar year Perfect distance from the sun (Not to hot and not too cold) The earth has its own orbit that the moon revolves around

14. Citations En.wikipedia.org/wiki/earthBobthealien.co.uk/earthete.htmIonescu/andrei.welcometospaceblog.com Welcometospaceblog.com/2011/101top-5-what-makes- earth-so-special.htm faculty.weber.edu/bdattilo/shknbk/notes/cmptstrat.h tm