1. Earth By: Jenna, Mallori, Dallas

2. Discovery and Name The finder of earth is the astronaut Nikolas Copernicus. Earth was named after a Greek and roman gods and goddesses.

3. Measurements Order from the Sun 1 tend Distance from the Sun 92.96 million mi Diameter 98 on earth Mass 7,917.5 mi Temperature 15 c Day Length 23 hours,56 min 4.1 sec Year Length 365 Year length

4. Surface Area Earth is 47% silicon Earth has one moon it has no rings Earth is 70% water

5. Moons Earth has one moon

6. Unique Facts Earth is unique because it provides intelligent life. Earth has living plants and animals and most important humans Earth has running water Earth has a protective atmosphere that keeps us safe from the worst sun rays Earth has the perfect amount of water

7. Exploration L a n d s a t 7 l a u n c h e d i n 1 9 9 9, a n d i t w a s a i m a g i n g s a t e l l i t e T h e i n t e r n a t i o n a l s p a c e s t a t i o n l a u n c h e d 1 9 9 8, a n d i t w a s a r e s e a r c h i n g s a t e l l i t e GPS IRR-II launched 2004,and it was a global positioning satellite H u b b l e s p a c e t e l e s c o p e l a u n c h e d 1 9 9 0, a n d i t w a s a a s t r o n o m y s a t e l l i t e N O A A 1 7 l a u n c h e d 2 0 0 2, a n d i t w a s a w e a t h e r s a t e l l i t e

8. Photo Credits Slide 3: NASA / Photo Researchers / Universal Images Group Slide 1:DETLEV VAN RAVENSWAAY / SCIENCE PHOTO LIBRARY / Universal Images Group Slide 5: DETLEV VAN RAVENSWAAY / SCIENCE PHOTO LIBRARY / Universal Images Group