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Worksheetssemester review
Total questions: 219
Worksheet time: 5hrs 51mins
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
What is potential energy?
moving energy
stored energy
renewable energy
non renewable energy
Which of the following is an example of convection?
A hair dryer is drying up your hair.
When the AC or heater changes the temperature.
When a car engine turns hot after being turned on.
When you are making soup and the water is rising and lowering.
Near the ceiling of a room the air is warmer. The warm air rises because of
conduction
convection
radiation
In heat transfer, heat always flows from the _______________ substance to the _______________ substance.
Hotter to colder
Colder to hotter
Hotter to hotter
Colder to colder
The handle of a metal spoon warms up when it is placed in a hot bowl of soup because of
Convection
Conduction
Radiation
insulation.
If something is moving, what kind of energy does it have?
Gravitational Potential
Kinetic
Chemical Potential
Thermal
What causes objects to change, move or do work?
Chemicals
Falling objects
Heat
Energy
The slower that molecules move in a substance
the colder it is.
the hotter it is.
the more kinetic energy it has.
the less chemical energy it has.
Heat is another name for
thermal energy
electrical energy
mechanical energy
gravitational energy
A _____ is the substance through which sound travels.
Paper
Medium
Just click medium
Really, just click medium.
Potential energy is also known as _____ energy.
Mechanical
Electrical
Thermal
Stored
What type of energy is stored in the bonds of food and is released when it is broken down in your digestive system?
Chemical
Mechanical
Thermal
Elastic
What type of energy?
Thermal
Electrical
Mechanical
Chemical
What type of energy?
Thermal
Chemical
Electrical
Mechanical
When you are about to fling a rubber band across the room, it's an example of...
potential energy
kinetic energy
When energy is released, it disappears.
True
False
What energy transformation occurs when a crock pot is plugged into an outlet and then the control knob is turned "on"?
thermal to electrical
mechanical to thermal
electrical to thermal
electrical to sound
What type of energy transformation happens in hydro-electric power?
kinetic to potential
sound to mechanical
chemical to electrical
mechanical to electrical
Energy that transfers heat is?
Thermal energy
Potential energy
Mechanical energy
Kinetic energy
Mechanical waves (like sound) cannot travel through...
metal
a tree
empty space (vacuum)
a door
Which wave has the lowest frequency?
A
B
C
D
Which letter represents the crest?
A
B
C
D
What travels through a wave?
mass
energy
mass and energy
neither mass nor energy
Which electromagnetic radiation has the longest wavelength?
infrared
gamma
radio
ultraviolet
Which is an example of a longitudinal wave?
x ray
microwave
sound wave
water wave
Which electromagnetic radiation has the shortest wavelength?
infrared
gamma
microwave
ultraviolet
The two waves have different...
amplitudes
speeds
wavelengths
frequencies
Which letter represents the trough?
A
B
C
D
Amplitude is the distance between
the crest and the trough
each wave
the middle point of a wave and the clouds
the crest or trough and the middle point of the wave
The distance from one crest to the next crest in a wave is
wavelength
crest
trough
amplitude
What does a wave carry from place to place?
energy
matter
people
A wave that can travel through matter and empty space is a:
electromagnetic wave
longitudinal wavy
transverse wave
What kind of wave is pictured below?
compressional wave
transverse wave
sound wave
mechanical wave
Which wave travels in outer space?
light
sound
Electromagnetic waves that you can see are called ________.
electromagnetic spectrum
visible light waves
infrared rays
UV light
Sound waves travel as ________ waves.
Transverse
Longitudinal
Surface
Loudness of waves is measured in
Hertz
Decibels
Watts
High frequency sounds have _______ pitch
HIgh
Low
Which wave produced the loudest sound?
high Amplitude
low Amplitude
A reflected sound wave is called a(n) ______.
frequency
pitch
echo
rarefaction
Way in which sound waves are used by animals such as dolphins and bats.
Echolocation
Transverse
Doppler Effect
Longitudinal
bending of light that happens when light travels through different mediums (substances)
reflection
refraction
diffusion
How much of the electromagnetic spectrum is made up of visible light?
only a small portion
a very l;arge portion
about half
The amplitude of a wave is the wave's ____________
Height
Highest point
Length
Size
Mediums act as "roads" for waves. Mediums are really just types of what?
Matter
Waves
Light
Energy
Which of these two waves has a larger wavelength?
Low-frequency wave
High-frequency wave
Why can't sound travel in space?
There's no medium for it to travel through
Space is too cold
There isn't enough mass in space
There is, we just don't hear it
Which option below is an example of an electromagnetic wave?
Light
Sound
Water
This rock was formed when molten rock cooled into a solid. What type of rock is it?
Igneous Rock
Metamorphic Rock
Sedimentary Rock
Which is not a type of rock?
Igneous
Sedimentary
Vitreous
Metamorphic
What two intense things help form metamorphic rocks?
Temperature
Density
Pressure
Volume
This rock will often have straight bands of different materials that press together over time.
Igneous
Sedimentary
Metamorphic
Intense heat and pressure cause this rock's appearance to become distorted and wavy. The new rock is classified as
Igneous
Sedimentary
Metamorphic
molten rock beneath the Earth's surface
lava
magma
igneous rock
density
The rock cycle is.....
solid materials such as rock fragments, plant and animal remains, or minerals that are carried by water or by air and that settle on the bottom of a body of water or on the ground
a trace or the remains of a once-living thing from long ago
the set of natural, repeating processes that form, change, break down, and re-form rocks
igneous rock that forms as magma cools below Earth’s surface
Rocks formed by heat and pressure deep below Earth's surface
Igneous
Metamorphic
Sedimentary
The rock cycle
Has no beginning or end
Involves rocks never changing
Ends at the Igneous phase
Ends at the metamorphic phase
Rocks are classified based on
how they form
where they are found
how old they are
none of the above
The type of rock known for layers and fossils.
Igneous
Sedimentary
Metamorphic
Granite is a type of rock that forms from magma cooling below earth's surface. What type of rock is it?
Intrusive Igneous
Sedimentary
Metamorphic
Extrusive Igneous
The process that move sediment is
Weathering
Erosion
Deposition
Uplift
physical weathering
physical weathering
physical weathering
physical weathering
physical weathering
Select the definition of soil
layers of soil with distinct physical properties in a soil profile
mixture of weathered rock, organic material, water, and air
decomposed organic matter
vertical section showing the soil horizons
A single layer of soil is called a _______________.
profile
horizon
row
column
This term describes decayed organic matter such as dead plants and animals
topsoil
subsoil
humus
soil
Soil is 45% what?
water
air
organic material
minerals
Ideal soil is comprised of 5% what?
air
water
organic material
minerals
Which particle of soil is the smallest?
sand
silt
clay
Humus
What type of soil material is being used for pottery or ceramics?
sand
silt
clay
humus
The darker the soil the more...............it has
sand
clay
water
nutrients
Soil is part of Earth's
mantle
core
crust
atmosphere
Tides are caused by what force from the sun and moon?
gravitational
strong
tidal force
armed forces
As the moon revolves around the earth, the water follows the motion and causes...
sea levels
waves and currents
moon phases
high tides and low tides
High tides and low tides each happen _____ times per day.
4
2
1
24
Which of the following contributes the most to Earth's tides?
earth's gravitational pull on moon
sun's gravitational pull on moon
sun's gravitational pull on earth
moon's gravitational pull on earth
Janis lives near the ocean. What observations can Janis make about the moon's phases that she can relate to the ocean's tides?
that the moon phases effect high tides and low tides
the moon does not affect the tides
waxing and waning crescents affect the tides
only new moon and full moon affect the tides
The sun is responsible 1/3 of the gravitational force that causes tides on Earth
true
false
Which organism is an example of a producer?
moth
mushroom
rose bush
cheetah
Maggots feed on dead and decaying organisms for energy. What are maggots?
autotrophs
producers
decomposers
heterotrophs
organisms eat food to:
get energy
get oxygen
get carbon dioxide
get sunlight
Which organism is a primary consumer?
Hawk
Grass
Frog
Mouse
which is the correct meaning of mutualism
a relationship in which both species benefit
a relationship in which members of the same species work together
a relationship in which one species benefits while the other species is harmed
a relationship in which one species benefits while the other species does not benefits or harmed
Relationship between two species where one benefits and the other is harmed.
mutualism
comensalism
parasitism
Animals that eat meat as their source of energy/food are called what?
herbivore
omnivore
carnivore
Animals that eats both plants and animals as it's energy source is called what?
herbivore
omnivore
carnivore
An animal that eats only plants as it's source of food/energy is called what?
herbivore
omnivore
carnivore
Organism who get their energy source from the sun.
producer
consumer
decomposer
Organism who eats other organisms to get their energy/food.
producer
consumer
decomposer
Organism that eats dead/decaying matter to get its energy.
producer
consumer
decomposer
What would most likely happen in the ecosystem shown in the food web if the fox population significantly increased?
The population of bees would increase.
The population of mice would increase.
The population of black bears would increase.
The population of mice would decrease.
The food web shows the flow of energy through a terrestrial ecosystem. Which of the organisms shown in the food web is a predator of deer?
rabbit
plant
fox
owl
chipmunk
Herbivore
Eats producers
Eats consumers
Eats producers and consumers
Eats dead organisms and turns them into nutrients
Carnivore
Eats producers
Eats consumers
Eats producers and consumers
Eats dead organisms and turns them into nutrients
Omnivore
Eats producers
Eats consumers
Eats producers and consumers
Eats dead organisms and turns them into nutrients
Producer
Creates energy from sun
Gets energy by eating organisms
Gets energy by eating a producer
Gets energy by eating already dead organisms
Primary consumer
Eats producer
Eats primary consumer
Eats secondary consumer
Eats tertiary consumer
Eats Quaternary consumer
Secondary consumer
Eats producer
Eats primary consumer
Eats secondary consumer
Eats tertiary consumer
Eats Quaternary consumer
Tertiary consumer
Eats producer
Eats primary consumer
Eats secondary consumer
Eats tertiary consumer
Eats Quaternary consumer
Food Chain
Show path of energy from one organism to another
Overlapped food chains: more realistic
Shows amount of energy moving up trophic levels
the sun
Photosynthesis is important because...
it makes carbon dioxide
it makes food for the food webs
it makes water
it's not important
Who is the producer?
lettuce
greenfly
ladybird
thrush
An animal that hunts other animals for food is a ___________
herbivore
predator
prey
omnivore
An animal that is hunted and eaten for food is a
predator
prey
This solid layer of the earth is made of mostly iron and nickel.
Crust
Inner Core
Mantle
Outer Core
Approximately 225 million years ago, the earth's continents were grouped into one landmass called what?
Europa
Jurassic
Pangaea
Pangaea Ultima
What is the earth's outermost layer?
Crust
Lithosphere
Mantle
Outer Core
Which of these layers is found directly above the earth's core?
Asthenosphere
Inner Core
Mantle
Outer Core
The layers of Earth are:
hydrosphere, atmosphere, troposphere, outer core and inner core
stratosphere, ionosphere, troposphere, outer core and inner core
crust, mantle, outer core and inner core
tectonic plates, faults, lithosphere and core
The outer layer of Earth's crust is made up of huge pieces of rock called what?
faults
tectonic plates
magma
tsunamis
The borders, or cracks, between tectonic plates are called what?
lithospheres
synclines
anticlines
faults
Tectonic plates move due to what?
the moon
tsunamis
heated currents deep within Earth
the formation of mountains over time
Scientists use a machine called a(n) _______ to study earthquakes.
Pangaea
seismograph
anticline
magnitude
A tsunami is caused by what?
tectonic plates moving underwater
inactive volcanoes building up pressure
tectonic plates sinking
the crust melting into the mantle
What is the beginning point of an earthquake?
focus
epicenter
tsunami
lithosphere
What are the vibrations of energy flowing from the focus?
epicenter
tsunami
focus
seismic waves
What is the point on Earth's surface directly above the focus?
tsunami
seismic wave
epicenter
focus
The strength of an earthquake's seismic waves...
epicenter
magnitude
tsunami
focus
Giant ocean waves are called?
epicenter
seismic wave
focus
tsunami
The interaction of two plate boundaries can cause which of the following?
hurricanes and tornadoes
earthquakes and volcanoes
high winds and drought
An image of the relative motion at a tectonic plate boundary is provided. What event will occur at the boundary shown?
mountain formation
an earthquake
volcanic island formation
Where two tectonic plates converge and move toward each other, which of the following is likely to result?
mountain range
rift valley
arid desert
A boundary formed when two plates move away from each other.
convergent boundary
divergent boundary
transform boundary
When plates move past each other, it can result in a volcanic eruption.
true
false
Tectonic plates are made up of the following types of crust, oceanic and __________.
mantle
continental
magma
A boundary formed when two plates collide.
convergent
divergent
transform
A _____________________ eclipse occurs when the Moon passes into the darkest part of the Earth’s shadow.
Total Lunar Eclipse
Moon Phases
Lunar Eclipse
Lunar eclipse
solar eclipse
During a solar eclipse...
The sun is blocked by the moon
The moon is blocked by the sun
The Earth is blocked moon
A lunar eclipse only happens during a ________ moon.
New
Full
Crescent
Gibbous
A solar eclipse only happens during a ________ moon.
New
Full
Crescent
Gibbous
It happens when the Earth moves between the Sun and the moon, blocking part of the Sun's light from reaching the moon.
solar eclipse
lunar eclipse
neap tides
spring tides
What is the darkest inner part of the shadow cone called, where a total eclipse can be viewed?
antumbra
umbra
penumbra
gibbous
The line up for a solar eclipse is:
Sun-Earth-Moon
Sun-Moon-Earth
Earth-Sun-Moon
Earth-Moon-Mars
During a solar eclipse...
The sun is blocked by the moon
The moon is blocked by the sun
The Earth is blocked moon
It occurs when one object in space blocks an observer from seeing another object in space.
eclipse
penumbra
full moon
season
What factor limits the number of eclipses per year?
Distance between the moon and the earth
Tilt of the moon's orbit around the earth
Distance between the earth and the sun
Tilt of the earth's axis of rotation
A lunar eclipse occurs when:
The sun passes between the earth and the moon.
The sun passes between the earth and the moon.
The moon passes through the earth's shadow.
The sun passes through the moon's shadow.
What is kinetic energy?
moving energy
potential energy
stored energy
renewable energy
