Pre-Test

Your community is rich in metallic minerals. Which of the following should be undertaken in order to conserve such as precious mineral deposits.

• Use all of them to earn money.

• Put up tunnels to harvest all metallic minerals.

• Formulate laws and ordinances to regulate the mining of the minerals.

• Use dynamite to clear out the mountains and reveal the mineral deposit.

Which of the following list of materials correctly match of which it was produced?

• cans and knives: farm

• leather shoes, spoon and fork: mines

• food products and house components: mines

• paper and bags, trees and other plants fibers: starch

Is there a relationship between the presence of the minerals in the Philippines with only geological structures?

• No. the presence of minerals in the Philippines has no connection with geological structures

• Yes. The presence of minerals in the Philippines indicates that the country is rich in resources

• No. there is no direct relationship between the presence of minerals in the Philippines with any geological structures

• Yes. The presence of minerals in the Philippines indicates the presence of geological structure like active faults and volcanoes.

Which of the following DOES NOT describe a wise conservation of energy?

• constructing dams near waterfalls

• using solar power cells to run electricity

• making windmills in areas with strong seasonal winds

• dumping of bagasse and agricultural wastes into river

This are energy sources which can be replenish

• geothermal

• coal

• gas

• oil