WorksheetsErosion
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
The loss of soil is also called
a)
Weathering
b)
Erosion
c)
planting
2.
Liquid water, wind, or ice are ...... that provoke erosion.
a)
natural disasters
b)
natural agents
c)
rocks
3.
Which of these is an example of erosion?
a)
Light shinning onto a mountain
b)
Rain breaking down rock
c)
Wind blowing away sediment
d)
All of the above
4.
Others factors that provoke erosion are...
a)
Electricity
b)
Energy
c)
Gravity and human activities
5.
Which of the following is NOT an element of erosion?
a)
Water
b)
Wind
c)
Glaciers
d)
Electrical Current
6.
Does planting of cover crops help to prevent erosion?
a)
false
b)
Maybe
c)
True
7.
The following are the effects of erosion except
a)
Loss of soil nutrients
b)
Low productivity
c)
Increase in crop yield
8.
Crop rotation helps to prevent erosion
a)
True
b)
False
c)
Maybe
9.
When water, ice and wind move particles of rock and soil from one place to another
a)
sediment
b)
weathering
c)
erosion
10.
Rain washing away soil from a hillside
a)
Weathering
b)
Erosion
c)
Deposition
100 %
