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what is weathering

• The breakdown of rocks

• The breakdown of sand

• Moving objects to another location

• frost wedging

What is Erosion?

• The breakdown of rocks

• Rain fall

• Plants

• The movement of an object

What is soil

• Soil Is what plant or trees grow in to help the plant get water or nutrition to it.

• Soil can be many colors.

• Soil is the same thing as sand

• All of them is right

What is likely to cause cracks on the sidewalk?

• Repeated freezing and thawing of water

• Tree roots or plant roots growing bigger

• Both and A and B

• Neither A or B

what is chemical weathering?

• Chemical weathering is the moist climate of a area.

• Mechanical weathering is the process of breaking big rocks into little ones.

• All of them are right

• The erosion or disintegration of rocks, building materials

what is Mechanical weathering

• Mechanical weathering is erosion or disintegration of rocks, building materials

• A and C

• Mechanical weathering is the process of breaking big rocks into little ones.

• Neither A or C

Which type of climate would cause the greatest rate of weathering?

• Cold and dry
• Cold and humid (wet)
• Warm and humid (wet)
• Warm and dry

The process by which water, ice, wind or gravity moves weathered rock and soil from one place to another.

• weathering
• erosion
• deposition
• dumptruck