Where's the evidence!
Galaxies
Show Me...
Rhyme Time
Shoot for the Stars
100
These are the two main pieces of evidence for the Big Bang theory.
What are Red Shift and Cosmic Background Radiation?
100
There are over 100 billion of these collections of gas, stars, and dust across our universe.
What are galaxies?
100
What type of galaxy is shown below?
What is Spiral Galaxy?
100
If many scientists came together to hang, they would generally agree the universe began in a _______.
What is Big Bang?
100
This graph shows the relationship between a star's brightness (luminosity or absolute magnitude) and its surface temperature (color or spectral class).
What is HR Diagram?
200
This type of Doppler Effect is used as evidence of an expanding universe.
What is redshift?
200
Our address in space could be listed as...
Universe, ________________, Solar System, Planet Earth
What is Milky Way Galaxy?
200
The observed spectra would suggest a galaxy is moving __________ when observed from Earth.
What is away?
200
Thinking this large scale may feel like a curse, but everything everywhere makes up our ___________.
What is Universe?
200
Our Sun is currently in this phase of its life cycle...
What is Main Sequence?
300
This piece of space equipment is used to collect data and take photos of distance galaxies in space.
What is the Hubble Space Telescope?
300
Many galaxies together are called a.....
What is galaxy cluster?
300
The path depicted here is determined by Mass. Name this process...
What is the Life Cycle of a Star?
300
Though we may not be sending rockets out for landing, redshift proves our universe is __________.
What is expanding?
300
When our Sun becomes a Giant star in about 5 billion years, it will experience this change(s)...
What is increase in size? Become brighter (more luminous)? Or become cooler?
400
Our evidence shows the universe was formed about this many years ago.
What is 13.8 Billion?
400
This type of galaxy contains mainly older stars and has a round/oval shape.
What are elliptical galaxies?
400
This diagram depicts the....
What is Doppler Effect?
400
Pictures of the Milky Way often go viral, showcasing the galaxies arms in a _________.
What is spiral?
400
As a low to medium mass star, our Sun is currently synthesizing helium using hydrogen in a process called...
What is nuclear fusion or nucleosynthesis?
500
This diagram shows that the universe has changed in these two main ways.
What are cooled and expanded?
500
This invisible force holds galaxies together.
What is gravity?
500
This diagram represents....
What is Hubble's Law?
500
Looking up at the sky it all looks so clear, but our whole planet is surrounded by the _________.
What is atmosphere?
500
Compared to our Sun, the rate of nucleosynthesis within Betelgeuse (a supergiant star) is...
What is is drastically faster?