Earth Science

Question 1

Murcury

Answer 1

1.Its the smallest and fastest and closest to the sun.
2. Murcury appears as a morning or evening star from Earth.
3.Murcury zips around the run every 88 days

Question 2

Venus

Answer 2

1.Second planet from the sun
2. The atmosphere is mostly made of Carbon Dioxide.
3. A thick atmosphere traps heat in a runaway greenhouse effect.

Question 3

Earth

Answer 3

1. Earth is the 3rd planet from the sun.
2. about 71% of the Earth is covered by salt water oceans.
3. It’s the largest of the four terrestrial planets

Question 4

Mars

Answer 4

1.Mars is more like Earth than any other planet in the solar system.
2. Mars is a dusty,cold desert world with a very thin atmosphere.
3.Billions of years ago Mars was wetter and warmer with a thick atmosphere