WorksheetsFormation of the Solar System
Total questions: 10
Worksheet time: 2mins
A _________ _____ is a blob of gas and mostly contains of hydrogen.
Protoplanetary Disk
Gas Blob
Molecular Cloud
Solar system
Nuclear Fusion happens when what?
Molecules collide and explode
Another Big Bang
When a star dies
Planets colliding.
What elements were most abundant in the molecular cloud that created our solar system?
Iron, Sliver
Hydrogen, Boron
Neon, Sulfur
Hydrogen, Helium
What created the Sun ?
Nothing
Nuclear Fusion
Molecular Cloud
Big Bang
When the Sun formed, what happened?
The Sun didn't do anything
The Sun went flying.
The Sun sent particles scattered out
None of the choices given.
What particles were closest to the Sun?
Metals and Rocks
Many gases
Dust.
Nothing
What particles were left farther from the Sun?
Rocks and Metals
Helium and hydrogen
Boron and Gold
Silver and Mercury
Which planets are terrestrial planets?
Mu Arae C
Venus
VY Canis Majoris
Mars
Which planets are farther from the Sun?
Pluto
Jupiter
Kepler 22b
Uranus
When was our solar system created?
10,000 years ago
1,000,000 years ago
5.7 billion years ago
4.6 billion years ago.
