DIRECTION: Read the following sentences. Enorde the letter of the correct 1. Which situation shows good habit of keeping our water and air clean and safe?
A. The factories along Bañadera River disposed their chemicals in the river
B. Angelo invites his classmate to cut down classes and de some hangouts while
smoking
C. After cleaning the backyard, Angela bum all the plastics and dried leaves.
D. Ana attend the GSP clean-up drive
2. How can you help keep the water clean and safe?
a. By throwing your garbage in the river
b. By pouring chemicals down sinks and toilets
c. By using unsafe products whenever you can
d By recycling and disposing all trash properly
3. Which of the following kills drinking water contaminants?
a. Boiling water for at least three minutes
b. Filtration of water using sand and gravel
c. Leaving the water under the sun for three minutes
d. None of the above
4. What should you do to keep the air clean and safe?
a. Talk to people on what they can do about air pollution
b. Plant more trees that will help reduce carbon dioxide
c. Report smoke-belchers to LTO or appropriate local government units
d. All of the above
5. How can people reduce and control air pollution?
a. Continuously use coal to power factories and plants.
b. Burn dried leaves and twigs to prevent accumulation
c. Use alternative means of transportation like bicycles
d. Use gas fuelled transportation everyday​