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WorksheetsThink like a Proton
Total questions: 61
Worksheet time: 2hrs 31mins
What do you call the left side of a chemical formula ?
formula
product
coefficient
reactants
What percent of energy is passed from each level in a energy pyramid ?
.10%
10%
100%
1%
living components of an ecosystem are called ______
abiotic
alive
cells
biotic
When do spring tides occur ?
1st ans 3rd quarter moons
New moon and Full moon
Waning crescent and waxing crescent
Waning gibbous and waxing gibbous
What plates create faults?
Convergent
Divergent
Transform
What kind of erosion creates alluvial fans?
Water
Wind
Gravity
Why is secondary succession shorter than primary succession?
A.Soil is already present in the area
B.Lichens are the pioneer species
C.Grass and weeds are the pioneer species
A and C
Which of the following correctly describes weathering?
Break down
Move
Drop off
Where does a subduction zone occur?
Convergent
Divergent
Transform
How many neutrons does Beryllium, B, have?
12
9
4
5
All of the following are characteristics of a metal, except-
Shiny
Dull
Found on the left side of the periodic table
Malleable
In what family is Krypton, Kr, located in?
Halogen Family
Alkaline Earth Metal Family
Noble Gas Family
Boron family
What element has 4 valence electrons and 3 shells?
Silicon, Si
Tin, Sn
Phosphorus, P
Carbon, C
How many protons does Sulfur, S, have?
32
8
16
14
Which of the following elements is the most reactive?
Sodium, Na
Iron, Fe
Selenium, Se
Argon, Ar
When do neap tides occur?
New moon and Full Moon
1st and 3rd quarter moons
Waning gibbous and waxing gibbous
Waning crescent and waxing crescent
Where does seafloor spreading occur?
Transform
Convergent
Divergent
Which of the following is an example of a molecule?
Hydrogen, H
Krypton, Kr
NaCl
H2O
How long does the lunar cycle take to complete its cycle?
4 weeks
2 weeks
1 week
2 weeks
All of the following are characteristics of a red giant, except-
Cool
Bright
Top left of H-R Diagram
Top right of H-R Diagram
In what type of galaxy is the Sun located?
Elliptical
Spiral
Irregular
We do not live in a galaxy
What type of stars can you find on the arms of a spiral galaxy?
Newer Stars
Older stars
No stars
When are high tides higher and low tides lower?
1st and 3rd quarter moons
Waning crescent and waxing crescent
Waning Gibbous and Waxing Gibbous
New moon and Full moon
Primary consumers get their food from-
Secondary consumers
Tertiary Consumers
Producers
What are abiotic factors?
Living parts of an ecosystem
Non-living parts of an ecosystem
An omnivore eats-
Only plants
Plants and Animals
Only animals
What type of reproduction involves only one parent?
Asexual
Sexual
Where is a star born?
Black hole
Main Sequence
Nebula
What kind of frequency does short wavelength have?
High frequency
Low frequency
An organism that lives on or in another organism and gets its food or nutrients from it is a-
Limiting Factor
Parasite
Host
What solisticle is the longest day of the year?
Summer Solstice
Winter Solstice
All of the following are needed for a hurricane to occur except-
Strong Winds
Low Pressure
Warm Water and Air
Cold air and Cold water
What type of crust is the most dense?
Continental Crust
Oceanic Crust
Food webs are a combination of food chains
True
False
Area created when more dense oceanic crust sinks beneath the less dense continental crust.
Subtraction Zone
Subduction Zone
Transform boundary
when lines on a topographic map are closer the landform is ________
gentle
plain
steeper
bigger
How do you find density
mass divided by volume
mass times volume
mass times acceleration
Where are metalloids found on the periodic table ?
right side of the periodic table
on the stair step of the periodic table
left side of the periodic table
they are not on the periodic table
How do you find the Neutrons in an element ?
Atomic mass
Number of electrons
Atomic number-protons
Atomic mass-atomic number
Which of these are characteristics of non-metals ?
insulators
right side of periodic table
brittle
conduct heat
left side of periodic table
True or False? Neutrons have a negative charge
True
False
I am the outer most layer of an animal cell. What am I?
cell wall
cell membrane
nucleus
Cell Skin
Abiotic or Biotic: An insect
Abiotic
Biotic
Abiotic or Biotic: Water
Abiotic
Biotic
How many producers are in this food web?
1
2
3
4
What Is natural selection?
living things adapt to their environment to survive and produce more offspring
Living things eat and hunt lesser creatures so they are not the one eaten
The way natural works on its own
Which statement best describes the motion of the object plotted in the graph?
The object accelerated because the distance traveled increased at a steady rate.
The object traveled at a constant speed because of forces acting on the object.
The object accelerated because it traveled in the same direction throughout the investigation.
The object slowed down as it traveled uphill because of the forces acting on the object.
Which of these is an example of a physical change?
wood burned into ash
baking soda mixed with vinegar
rock salt broken into smaller pieces
sugar in plants made by photosynthesis
The overall force on an object after all the forces are added together is called the
balanced force
unbalanced force
net force
centripetal force
Define the term inertia.
the amount of matter in an object
the amount of space an object takes up
the tendency of an object to resist a change in motion, determined by mass
The force that one surface exerts on another when the two rub against each other
What happens when two forces act in the same direction?
They cancel each other out.
The stronger one prevails.
Their forces are added.
Their sum divided by two is the total force.
