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WorksheetsReview for Benchmark 2019
Total questions: 126
Worksheet time: 3hrs 55mins
Smelts are fish that lay their eggs in the sand of a beach. When the eggs hatch, the babies know to go to the water. This is an example of...
inherited behavior/instinct
camouflage
hibernation
learned behavior
-
Plastic ball
Glass marble
Metal paper clip
Wood block
-
Which two objects are most likely less dense than the water?
Which organism receives its energy directly from the Prairie Grasses?
Sun
Plants
Deer
Snake
The diagram shows a prairie food web. In the food web shown, all of the following are consumers EXCEPT –
Prairie Grass
Mountain Lion
Squirrel
Robin
In the food web diagram, what do the arrows represent?
Life Cycle
Metamorphosis
How food is produced by organisms
The flow of energy through an ecosystem
Which organisms transfer the most energy within the food web?
Bass, because they are predators in this web
Copepods, because they support two chains in this web
Crayfish, because they are at the bottom of this web
Algae, because they are the producers in this web
The process of moving sediment or soil from one location
to another by wind, water, ice, or gravity. (*carries it away)
Erosion
Weathering
Deposition
Delta
The process of dropping or depositing rocks or sediments in another location. (*drops it, leaving it there to stay)
Weathering
Deposition
Erosion
Mass Movement
New land formed where sediment is dropped at the mouth of a river. (fan-shaped)
Beach Restoration
Erosion
Chemical Weathering
Delta
The process of breaking down rock into smaller, moveable
pieces. (*breaks it down)
Weathering
Erosion
Deposition
Landforms
Earth’s physical features. (i.e. mountains, hills, valleys, canyons)
Delta
Weathering
Landforms
Beach Restoration
The Mississippi River Delta increases in depth each year. In years with heaver rains, the rate of change is even higher. Which statement best describes the change in the river delta landform?
Heavy rains increase the amount of water flowing in the river and decrease levels near the delta.
Heavy rains increase the amount of sediment pushed down the river and deposited at the delta.
Heavy rains increase the amount of water flowing down the river and decrease the sediment deposited at the delta.
None of the above
Students use a stream table to model the effect of a glacier on the surrounding terrain. The students try to control the environment so the results are similar to those in nature. All of the following are similar to a glacier EXCEPT-
gravity pulls the glacier downward
The glacier erodes sediment as it moves
the glacier moves slowly down the model
The size of the glacier is comparable to a real glacier.
A teacher explains that some changes to Earth's surface are caused by wind. Students are given stopwatches and instructed to change a rock by blowing air on it for five minutes. Why will the rock remain unchanged after five minutes?
Wind cannot change the surface of a rock.
Wind changes Earth's surface over a long period of time.
The students needed to blow air on the rock for at least 10 minutes.
Changes to the surface of the Earth happen in a short time period.
Students write descriptions of slow changes to Earth's surface. Which student did NOT describe a slow change to Earth's surface?
Student 1: Moving water or wind dropping sediment in a new location.
Student 2: Movement of sediment by wind, water , or ice.
Student 3: Breaking down of rocks by wind, water, and ice.
Student 4: Erupting volcano creating new land.
This landform is formed by
water erosion
wind erosion
deposition
glaciers
What is this landform?
delta
canyon
valley
sand dune
This landform is formed by
water erosion
weathering
deposition of sediments
glaciers
What is this landform?
valley
delta
canyon
sand dune
This landform is formed by
water erosion
wind erosion and deposition
glaciers
weathering
What is this landform?
canyon
delta
valley (U-shaped)
arch
The picture above shows a child standing in a swimming pool. Why does the lower part of the child appear so much different in size from the upper part?
The light rays that travel through water and then into air are reduced.
The light rays that travel through water and then into air are enlarged.
The light rays that travel through air and then into water are reflected.
The light rays that travel through air and then into water are refracted.
what do you need to work a circuit
my cat
the sun
battery
a cow
Each school year for 30 years, the amount of rain that fell at a school was measured and recorded. Tracking rainfall over a long period provides the most information about which characteristic of an area?
Climate
Temperature of one day
Weather
Type of soil
Which of the following is a description of climate?
Today it is hot and sunny in Phoenix, Arizona.
Summers are usually mild in Lansing, Michigan.
Last week it rained every day in San Antonio, Texas.
Yesterday was cold and windy in Anchorage, Alaska.
What does this image represent?
Cold front
High pressure
Warm front
Wind
A student observes ice forming on the edge of a school building. At what temperature did the water outside the school building most likely begin to change to ice?
100*C
32*C
25*C
0*C
The classification of matter as a solid, liquid, or gas
boiling point
thermal energy
physical state
temperature
___ is the physical change in a matter from a liquid to a gas
evaporation
melting point
boiling point
condensation
What is the boiling point of water
0 C
100 F
50 C
100 C
What is happening at the boiling point?
liquid to gas
gas to liquid
solid to liquid
liquid to solid
What is water's freezing point?
0 F
32 C
50 C
0 C
What is water's melting point?
32 C
0 C
50 F
0 F
