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- 1. Multiple Choice
What's Considered Scientific Theory
Well tested concept that explains a wide range of observation
A hypothesis someone has
Scientific question
- 2. Multiple Choice
When were the first humans
2019 years ago
200,000 years ago
1 Million years ago
- 3. Multiple Choice
Earths' Super Galaxy Cluster
Milky Way
Virgo Cluster
Laniakea Supercluster
- 4. Multiple Choice
First mammals
200 Million years ago
100 Million years ago
2019 Million years ago
- 5. Multiple Choice
What is a Constellation
Star
Group of Stars
Group of stars that make a pattern
- 6. Multiple Choice
Rotation is an object moving around another one
False
True
- 7. Multiple Choice
Earth's rotation period
24 hours
365 days
- 8. Multiple Choice
According to Kepler's 2nd law the planet will go between these 2 points in same time.
False
True
- 9. Multiple Choice
Perihelion is a point Farthest or Nearest to the sun?
Farthest
Closest
- 10. Multiple Choice
When did the Big Bang Theory Happen?
13.6 Billion years ago
20 million years ago
10.5 Billion years ago
- 11. Multiple Choice
HR Diagrams show (________) & (______) of a star
Heat & Light
Brightness & Size
Temp & Lumonosity
- 12. Multiple Choice
Luminosity = _______
Heat
Mass
Brightness
- 13. Multiple Choice
Amplitude = (______)
Highest Point of a wave
Lowest point of a wave
Height of a wave
- 14. Multiple Choice
Are blue main sequence stars hottest or coldest
Hottest
Coldest
- 15. Multiple Choice
Population II stars are
Hot temp
Old stars that are metal poor
have a lot of luminosity
rich with atoms heavier than helium young star
- 16. Multiple Choice
Population 1 stars
Hot big stars
Old stars, metal poor
have a bright luminosity
Rich with atoms heavier than helium young stars
- 17. Multiple Choice
An x-axis of a HR diagram shows
Temp
Luminosity
Old Stars
Rich young stars
- 18. Multiple Choice
Y-axis of an HR diagram shows
Temp
Old and metal poor stars
Luminosity
Rich w atom stars
- 19. Multiple Choice
Wavelength is measured between?
Crest
Troughs
Both
- 20. Multiple Choice
Oldest kind of star
Blue main sequence
Red Giant
White dwarf
- 21. Multiple Choice
Dark energy does what?
Mysterious Force causing universe to expand
Matter that makes up a lot of universe
Shift in spectrum of distant galaxies
- 22. Multiple Choice
Cosmology is study of?
Stars
hair
universe
- 23. Multiple Choice
is the universe expanding, staying same, or shrinking?
Expanding
Staying the same
Shrinking
- 24. Multiple Choice
Difference between redshift & blueshift
Redshift-Moving farther away
Blueshift- Moving towards an object
Redshift-Moving towards an object
Blueshift- Moving farther away
- 25. Multiple Choice
Energy distribution pie chart.
Green- Dark energy
Orange- Dark matter
Blue- Ordinary Matter
Green- Dark Matter
Orange- Ordinary Matter
Blue- Dark Energy
Green- Ordinary Matter
Orange- Dark Matter
Blue- Dark Energy
- 26. Multiple Choice
Farthest man made object from earth
Voyager 1
Voyager 2
Apollo
- 27. Multiple Choice
Farthest Known thing in universe
Blackholes
Quasars
Wormholes
- 28. Multiple Choice
Whats the Fermi Paradox
If aliens exists how come they haven't come into contact with us.
If aliens exists they have contacted us
Aliens don't exist because they haven't came into contact with us
- 29. Multiple Choice
Difference between wormhole & blackhole
Nothing escapes Wormhole where as a black hole is a shortcut to another spot in the universe
Nothing escapes black hole where as a wormhole is a shortcut to another spot in the universe
- 30. Multiple Choice
What is the Big Bang theory?
BIg explosions atoms
The death of dinosaurs
Event that started the expansion of the Univers
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