stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Quarter 1 Review Flashcards | StudBud
Explore
/
Quarter 1 Review
Quarter 1 Review
46 terms
·
StudBud Administration
·
472 plays
Imported from external platform
Flashcards
46 cards
F
Practice quiz
P
Host live
L
Questions
46
Answers
1
What do we call the asteroid field on the edge of our solar system?
Oort Cloud
Armstrong Field
Kuiper Belt
Kelper Belt
2
If a distant galaxy appears blue in a telescope, what can we conclude about that galaxy?
It is coming towards us
Nothing
It is moving away
It is a blue galaxy
3
Which of the following is NOT a step in Solar Nebular Theory?
Nebula provides gas and dust
Gravity pulls gas and dust together
Planetismals are pulled into black hole
Fusion ignites protostar
4
What unit do we use to measure star temperature?
Fahrenheit (F)
Kelvin (K)
Solar Units
Celsius (C)
5
Which of the following is in correct order from smallest to largest form of measurement?
Inches, cm, meters
m, km, cm
kL, mL, L
mL, L, kL
6
A factor in an experiment that will not change is a(n)...
Independent variable
Observation
Dependent variable
Constant
7
Forces are a push or pull. Gravity is a force. What type of force is gravity?
Explosive
Centrifugal
Pull
Push
8
What is this an image of?
Doppler Effect
Radar Effect
Radio Effect
Droppler Effect
9
Which of the following would be an example of an atom that will go through fission?
Uranium
Iron
Helium
Hydrogen
10
What is the difference between a theory and a law?
Laws describe what, Theories decribe how
Laws describe when, Theories describe why
There is no difference
Theory is an idea, Law is proven
11
What can high mass stars create that low mass stars cannot create?
Helium
Oxygen
White dwarf
Heavier elements
12
Which of the following would be an example of an atom that will go through fusion?
Thorium
Hydrogen
Uranium
Gold
13
A prediction or statement that can be tested is a(n)...
Theory
Experiment
Observation
Hypothesis
14
Why is the Big Bang Theory the most accepted theory for how the universe was formed?
Simplest explanation
Galaxies are moving closer to us
The theory of relativity proves it
Galaxies are moving farther away
15
What do we call the theory of how our solar system formed?
Kinetic Theory of Matter
Solar Nebula Theory
Theory of Relativity
Big Bang Theory
16
What role do stars play in our universe?
Element Factories/Create Elements
Light source
They explode
Provide Radiation
17
Which of the following is NOT one of the parts of the Law of Universal Gravitation
Gravity is a fundamental force
Gravity only operates on one object at a time
Gravity is a universal force
Gravity is an attractive force
18
Social class has a significant effect on IQ scores. What is the independent variable?
Social Class
Location
The test
IQ Scores
19
What does gravity depend on?
Speed
Mass
Distance
Surface Area
20
What is fusion?
Putting atoms/nuclei together
Splitting Uranium
Destroying an atom
Splitting atoms/nuclei apart
21
You always need a control group and an experimental group.
False
True
22
Convert 1km to meters
1000 m
1000 cm
10,000 m
3,280 ft
23
Where does the force originate in an Explosion?
None of the above
Outside the object
Inside the object
Both inside and outside
24
There are two people in this image. If we are at the ambulance, which person is moving toward us?
Person 2
Person 1
25
About how old is the universe according to the big bang theory?
18 billion years old
14-15 million years old
10 billion years old
14-15 billion years old
26
Would the wavelengths at the top be considered long or short wavelengths?
Long
Short
27
What does an atomic number tell you about an atom?
# of electrons and neutrons
# of atoms
# of protons and electrons
# of protons and neutrons
28
Would the bottom wavelength from the previous question be considered high or low energy?
High
Both
Low
Neither
29
What do high mass stars become at the end of their life?
Red Giants
Blackhole/Neturon stars
Supernovae
White dwarf
30
Which of the following is not a part of the metric system?
Volume
Meters
Inches
Liters
31
What does atomic mass tell you about an atom?
# of protons and electrons
# of protons and neutrons combined
# of atoms
# of neutrons and electrons
32
What kind of graph do we use to organize stars?
Luminosity x Temperature Graph
Hertzsprung-Russel Diagram
Distance x Temperature Graph
Bar Graph
33
Stressful experiences significatly increase the likelihood of headaches. What is the independent variable?
Stressful experiences
Amount of sleep
The food you eat
Likelihood of headaches
34
A scientist is studying how long it takes parachutes of different sizes to fall to the ground. What is the independent?
The ground
Time spent falling
The scientist
Size of the parachutes
35
When is a star born?
When fission starts
When it supernovas
When fusion starts
When it becomes a black hole
36
What is the best description of the Universe Pre-Big Bang?
Infinitely Dense
All matter and energy in one point
Not governed by laws or time
Theory of relativity
37
What causes a black hole?
A neutron star
An average star imploding
A super massive star imploding
A super massive star exploding
38
Which of the following is NOT one of the parts of the Law of Universal Gravitation
Gravity only works on objects close together
Gravity depends on distance
Gravity is a mutual force
Gravity depends on mass
39
What are atoms?
Positive, Neutral, Negative
Building blocks of life and matter
Solution to all problems
Originate in space
40
What is fission?
Splitting atoms/nuclei apart
Putting atoms/nuclei together
Splitting Uranium
Destroying an atom
41
Where does the force originate in an Implosion?
Outside the object
Both inside and outside the object
Inside the object
None of the above
42
What are the 3 particles in an atom and what are their charges?
Newtonian-Netural, Positron-Positive, Electrode-negative
Proton-positive, Neutron-neutral, Electron-negative
Electron-neutral, Neutron-negative, Proton-positive
43
What do low mass stars become at the end of their life?
White dwarf
Blackhole/Neutron stars
Supernova
Super Giants
44
What evidence have scientists found to support the Big Bang Theory
It is the simplest explanation
Galaxies are getting closer
There is none
Galaxies are moving farther away faster
45
What could be a possible constant for both of the previously mentioned experiments?
Excersice
Amount of sleep
Life experiences
Diet
46
Convert 1000mL to liters
10 L
1 L
1 kL
10 mL
