Per 2 History of the Earth

Which of these is the largest planet in the Solar System?

• Earth
• Mars
• Mercury
• Jupiter
• Pluto

Tags

NGSS.MS-ESS1-3

When did the earth become habitable for humans?

• 4.9 BYA
• 3.4 BYA
• 2.8 BYA
• 2.6 BYA

Tags

NGSS.HS-ESS3-1

How did the sun form?

• Nebula implosion
• lava from a volcanoe
• Hydrogen and Helium

What year did pangea form?

• 225 MYA
• 360 MYA
• 25 MYA
• 230 MYA

Tags

NGSS.MS-ESS2-3

What were the first 2 Elements to exist?

• Hydrogen, Carbon
• Hydrogen, Helium
• Carbon, Nitrogen
• Carbon,Helium

What did Miller Urey's Experiment prove?

• Earth had oxygen
• All living things needed oxygen to survive
• Molecules needed for life, could be formed from inorganic components
• The Earth was warm

Tags

NGSS.MS-PS1-1

How were the planets made?

• Solids
• Gas
• collisions of dust and gas from the nebula explosion
• Liquid

Which two ellement make up the sun?

• helium and hydrogen
• Methane and helium
• Hydrogen and carbon dioxide
• Carbon Dioxide and Methane

Tags

NGSS.MS-PS1-1

What is a nebula

• Flashing star
• Ball of gas and star dust
• Another name for an astreoid
• The moons orbiting planets

what are the first 3 major dates in earhts history

• 4.6-4.5 BYA
• 4.0 BYA
• 3.5 BYA
• All of the above

Tags

NGSS.MS-ESS1-4