Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which of the following things do you find in soil?
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
_______________ is a mixture of weathered rock, decayed organic matter, mineral fragments, water, and air.
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
Over thousands of years, _____________________ has chemically weathered limestone, forming caves.
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
Which of the following is not a physical process in Mechanical Weathering that breaks down rocks?
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
In the topsoil layer you can find _______________, a dark colored material made from decayed organic matter.
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
______________________ occurs when rocks are broken apart by physical processes.
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
Cracks in a sidewalk caused by growing tree roots is an example of __________________________________.
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
The layer that contains the most humus and smaller rock pieces than the other layers is the ________ horizon.
Mechanical Weathering
A
humus
carbonic acid
All of the above
Acids in the air
mechanical weathering
Soil
Check it!