WorksheetsEarth Science Final Review
Total questions: 104
Worksheet time: 2hrs 36mins
All living things on earth are part of the....
Biosphere
Geosphere
Hydrosphere
Cryosphere
Earth is divided into four different spheres. Which statement is true about the interaction between two of these spheres?
An animal burrowing is an interaction between the hydrosphere and the lithosphere.
A plant receiving water from precipitation is an interaction between the biosphere and the hydrosphere.
An ice cap providing shelter for an arctic animal is an interaction between the biosphere and the lithosphere.
The formation of the Grand Canyon is an example of an interaction between the biosphere and the atmosphere.
Mountains are a part of which system?
Lithosphere
Atmosphere
Hydrosphere
Biosphere
The atmosphere is...
all of earths water
the gaseous layer that envelopes the earth.
all the rock on earth
all living things
Where do convection cycles happen?
core
mantle
crust
What is the heat source for convection in the Earth?
The sun
Molten rock in the mantle
Radioactive decay in the Core
A place where two plates slip past each other, moving in opposite directions, is known as a _______
transform boundary
divergent boundary.
convergent boundary.
rift valley.
The place where two plates come together is known as a _______
transform boundary.
divergent boundary.
convergent boundary.
rift valley.
The North Pole
The South Pole
The Equator
Both the North and South Poles
What causes wind?
Differences in air pressure
Differences in gravity
Difference in oxygen
Differences in the thermosphere
What causes differences in air pressure?
Even heating of the Earth
Even cooling of the earth
Uneven heating of the earth
Global warming
In which direction would a western wind flow?
From east to west
From west to east
From north to south
From south to north
How strong they are
What temperature they are
Where they blow to
Where they come from
Process where rock and minerals undergo changes in composition.
Chemical weathering
Frost wedging
Soil profile
Exfoliation
An area which all water drains to the same spot.
Watershed
Tributary
Drainage divide
Riparian zone
Which type of stream is pictured?
Straight Channel
Braided
Meandering
Flat
Which stream feature is pictured?
Oxbow Lake
Cutbank
Point Bar
Delta
The cross sections show a three-stage sequence in the development of a glacial feature. Which glacial feature has formed by the end of stage 3?
Kettle lake
Finger lake
Drumlin
Parallel scratches
Condensation
Evaporation
Transpiration
Exhaling
Hydrogen
Oxygen
Helium
Nitrogen
Bacteria
Fungi
Rain
What is the process of rain, snow, or hail falling from the sky?
evaporation
condensation
precipitation
runoff
Positive or Negative Feedback Loop?
A organization posts an advertisement with a very "click-baity" title and image on a social media platform. The title and image draw in people to click on the ad. As the ad receives more views, the algorithm shows the ad to more people.
Positive Feedback Loop
Negative Feedback Loop
Positive or Negative Feedback Loop?
A thermostat in a central heating system can determine the temperature of your living room. It switches the air conditioner on when the temperature increases to a predetermined level and shuts it off when it cools to another level. The room temperature remains within a comfortable level regardless of the temperature outside.
Positive Feedback Loop
Negative Feedback Loop
What has the highest albedo?
the oceans
Ice in the Arctic or Antarctic
the ground
roads
Which cycle is the slowest?
Carbon
Phosphorus
Nitrogen
Hydrologic
Why are the cycles so important? Choose all that apply.
They are essential to life
They help us understand environmental problems
They are really cool!
Which is a MAJOR cause of acid rain?
spraying pesticides on crops
burning fossil fuels for energy
dumping sewage in rivers
using Nuclear power stations
Acid rain can damage
Drinking water sources
Aquatic (water) life
Architecture / buildings
All options are correct
The pH scale ranges from
0 to 14
0 to 7
0 to 5
0 to 28
On the pH scale, anything below 7.0 is
acidic
alkaline
basic
Ocean acidification is
the ongoing decrease in the pH value of the Earth's oceans
a change in the properties of ocean water that can be harmful for plants and animals
All options are correct
Which molecule makes water acidic?
Carbonate Ions
Carbon Dioxide
How does eutrophication cause the death of aquatic organisms
the build up of carbon dioxide in the water
the lack of nitrogen in the water
the lack of carbon dioxide in the water
the lack of oxygen in the water
The two critical nutrients in eutrophication are... (select two)
nitrates
phosphates
carbon dioxide
dissolved oxygen
The condition of the atmosphere, such as temperature, cloud cover, wind speed and rainfall is:
climate
weather
trend
season
cold front
warm front
icy front
storm front
storm front
hot front
warm front
cold front
What type of storm can produce tornadoes?
Multicell Cluster
Squall Line
Cyclone
Supercell
A tornado is not officially classified as a tornado until:
It reaches over 80 mph
It travels at least 1 mile
It picks up and spins around a cow
It connects the ground to the clouds
Which of the following has caused repeating 100,000-year cycles of ice ages in the past?
an increase in sun spots
several major volcanic eruptions
changes in Earth's orbit and the tilt of its axis
continental drift
The main human activity that releases greenhouse gases is
using public transportation and there by reduce the affects of greenhouse gases.
burning fossil fuels
texting on cellphones
eating meat
Choose which answer(s) are possible effects of rapid atmosphere warming:
Increased hurricanes and typhoons
Increased diseases
Disastrous forest fires
Starvation of the poorest populations
What landform causes the rain shadow effect?
Mountains
Lakes
Plains
Valleys
A natural resource is....
a resource that forms much more slowly than it is consumed
a natural resource that can be replaced at the same rate at which it is consumed
any natural material that is used by humans
What kind of resource can be regenerated or replenished by biochemical cycles?
a renewable resource
a nonrenewable resource
a synthetic product
a fossil fuel
a nonrenewable resources is...
any natural material that is used by humans
a natural resource that can be replaced at the same rate at which it is consumed
a resource that forms much more slowly than it is consumed
An accurate definition of Sustainability is
meeting population needs
meeting the needs of the present without compromising the ability of future generations to survive
meeting the needs of the future without worrying about todays
meeting the food needs of animals
The three areas of sustainability are
Physical, Economic, Political
Environmental, Social, Physical
Economic, Environmental, Social
Physical, Political, Social
Which of the following are sustainable practices for agriculture?
terrace farming
contour plowing
crop rotation
deforestation
Integrated pest management uses ________ to take care of pests,
pesticides
nature
aquaculture
All of the above
What is the best way to CONSERVE water use in an agricultural setting...
low flow toilets
reuse cooling water
drip irrigation
high power overhead irrigation
Which of the following is likely to be affected by the rapidly growing human population?
amount of land for agriculture
amount of clean water
quality of the air
all of the above
What happens to plastic waste?
It is a biodegradable material so it eventually disintegrates
It never fully goes away, it just breaks into little pieces
There is no such thing as plastic waste, all plastic is recycled
It is dumped in the ocean for fish to eat
Point or Non-Point Pollution: Chemicals released from an Industrial Plant directly into a river
Point
Non-Point
Point or Non-Point Pollution: Snow melts in parking lots and carries oils into nearby waterways
Point
Non-Point
What is the main cause of air pollution?
plowing fields and releasing dust
using solar power
burning fossil fuels
using water power
Bio-fuels are...
an examples of fossil fuels
non-renewable sources of fuel
renewable fuels produced from plant material.
Fuels which produce a lot of green house gases
