WorksheetsBig Bang Theory Quiz
Total questions: 11
Worksheet time: 10mins
Which term best describes conditions a few seconds after the Big Bang took place?
frigid
scorching
liquid
placid
What is one major piece of evidence that the Big Bang theory is correct?
astronomers have detected leftover radiation from the Big Bang
everything in the universe has remained the in same location for billions of years
astronomers have detected that the universe is no longer expanding
astronomers have detected that the universe is contracting
Which theory is used to explain the formation of the universe?
Big Bang Theory
Heliocentric Theory
Geocentric Theory
Creation Theory
What is a Scientific Theory?
A prediction of what will happen in an experiment.
A summary of what you found in your experiment.
An explanation of something that happens in nature that is backed up by results of many tests and experiments.
A statement that can never be proven wrong.
What is the evidence that the Universe is expanding?
first galaxies were 200 million years ago
radio telescopes
Red Shift
the Universe is not expanding
Match the following
Dark Ages
Only thing in existence is energy &stars
Expansion
1 second after the Big Bang.
Singularity
matter/energy combined in 1 area
Red Shift of Light
objects are moving away from observer
An example of the "Doppler Effect" Red Shift of Light would be which of the following?
Energy is found in the universe
A police siren sounds different when it moves away from us
Satallites orbit the Earth
The Sun goes through an eclipse
Why is Hydrogen and Helium so important when we talk about evidence of the Big Bang?
it is components of the Sun
they were the 1st elements from following the Big Bang
their on the Periodic Table
they created atoms following the Big Bang
In complete sentences describe how the size and temperature of the universe has changed since the Big Bang.
What percentage of Cosmic Background Radiation remains in the sky till this day?
25%
2.5%
50%
100%
