Direction: Read the question carefully then choose and encircle the letter
of comect answer.
1. Which refers to the breaking of rocks into smaller piecese
A. erosion
C. runoff
B. Flooding
D. weathering
2. What type of weathering that involves the change in composition
of the rock?
A. erosion
C. mechanical
B. chemical
D. both A and B
3. What happens to the rocks when it exposed to a higher temperature?
A. Contracts
C. expands
B. Evaporates
D. sinks
4. What do you call the method of human extracting stones from mountains
for construction?
A. Digging
C. quarrying
B. Flattening
D. weathering
5. Which of the following are the agent of weathering?
A. Water and wind
C. Animals and plants
B. Human and water
D. ail of the above
Direction: identify which practices are used by choosing your answer inside the
box.Write your answer in the space provided for.
A Terracing
B. Riprapping
C. Contour plowing
E. Strip cropping
D.Crop rotation
6. Building of stones or rocks arrange on the edge of slope.
7. It involves planting on terraces os steps built on slopesof mountain side.
8. Involves alternate planting different crops in strips.
9. Refers to planting crops in a different spot each year.
10. Refers to plowing across the slope to form ridges.
Share
1. D. weathering
2. B. chemical
3. C. expands
4. C. quarrying
5. D. all of the above
6. B. Riprapping
7. A. Terracing
8. E. Strip cropping
9. D. Crop rotation
10. C. Contour plowing