WorksheetsBig Bang and Galaxies
Total questions: 10
Worksheet time: 5mins
The scientific theory that happened 13.7 billion years ago when the rapid expansion of matter from high density and temperature marked the origin of the universe.
The Big Bang
Scientific Method
Heliocentric Model
Geocentric Model
A _____ is the collection of millions or billions of stars, together with gas and dust, held together by gravity
Planets
Sun
Galaxy
A local group is the cluster of galaxies of which the Milky Way is a member.
True
False
What existed before the BIG BANG?
Aliens
Multiple galaxies
Nothing
What galaxy do we live in?
Milky Way Galaxy
Andromeda Galaxy
Whirlpool Galaxy
Elliptical Galaxy
The Milky Way is what type of galaxy?
Spiral Galaxy
Elliptical Galaxy
Irregular Galaxy
Where do we live in the milky way galaxy?
Outermost edge
An arm
Center
We don't live in the Milky Way Galaxy
The Universe contains the local group, galaxies, solar system, and planets.
True
False
The smallest object in the Universe.
Planets
Solar System
Galaxy
Local Group
The Earth is in the center of our solar system?
True
False
