Question

these, especially because will affect the existence of life in the solar system

1. what is the important story this timeline tells us about life in our solar system?

• which parts of the solar system show evidence of water?

□ europa (jupiters moon) □ mars □ earth

• which parts of the solar system show evidence of humans and other life?

□ europa (jupiters moon) □ mars □ earth
this is important because
vocab and picture glossary
formation
form - shape
-ation: action or process
solar system
planets and other celestial objects revolving around the sun
outgassing
process when gas was released from inside the earth (e.g. carbon dioxide and water vapor)
precipitation
condensed water from the atmosphere released back to earth
streambed
a natural channel where water flows or once flowed
organism
life form
unicellular (one cell)
multicellular (many cells)
sun
the star at the center of our solar system
liquid water
water vapor
water in gas form
earth
3rd planet from the sun
mars
4th planet from the sun
europa
moon of jupiter
i can read and interpret a timeline to trace the evolution of life, including humans, within earths history

Explanation:

Europa, Mars and Earth show evidence of water. Earth is the only known place with humans and other life. Understanding the presence of water and life - forms in the solar system helps in studying the origin and potential for life elsewhere.

Answer:

• Which parts of the solar system show evidence of water? Europa (Jupiter's moon), Mars, Earth
• Which parts of the solar system show evidence of humans and other life? Earth