10. sources of water that are in the form of rivers, lakes, and swamps.
a. rain water
b. fresh water
c. surface water
d. underground water
11. It is a manmade source of water that is manually operated pump and widely used for a variety of industrial, marine, irrigation and leisure activities.
a. dam
b. canal
c. tube
d. hand pump
12. which of the following is a way to conserve water?
a. use hose to wash car
b. check faucet and pipes for leak
c. leave the tap water running while brushing your teeth
d. leave the shower flowing while you shampoo your hair
13. why do we need to conserve water?
a. it is limited resource
b. it is a renewable source
c. it is a non-renewable source
d. there is no need to conserve water
14. which of the following is a type of water pollution?
a. oil spill
b. fish waste
c. sand from beaches
d. people swimming from the ocean
15. the following are ways you can protect the water resources EXCEPT___.
a. handle and dispose waste properly
b. pour leftover water onto the garden
c. practice water conservation at home and in school
d. don't mind water leaks in schools comfort room anyway you're not paying the bill​