Science Natural Resources

These are materials that can be used to support life and provide energy for living things to live and survive as well as for machines to run or operate.

• Plants

• Natural resources

• Minerals

• Living things

Which of the following is not belong to the group?

• Metamorphic rock

• Sedimentary rock

• Igneous rock

• Lithospheric rock

This alternative source of energy generates power by building a dam to harness the natural flow of a river or other bodies of water.

• Biomass

• Solar power

• Hydroelectric

• Geothermal

The first geothermal power plant was built in _________.

• Philippines

• China

• Brazil

• Italy

They are formed from the organic remains of plants and animals that died millions of years ago.

• Fertilizers

• Fossil fuels

• Rocks

• Nitrogen

This method is used to separates the crude oil into its components because of their differences in boiling points.

• Fractional Precipitation

• Fractional Conservation

• Fractional Distillation

• Fractional Irrigation

The blanket of gases that envelopes the planet earth.

• Biosphere

• Hydrosphere

• Atmosphere

• Lithosphere

It refers to all life on Earth that make up our natural world.

• Biodiversity

• Ecosytem

• Continents

• Biosphere

Which of the following is not belong to the group?

• Sunlight

• Water

• Petroleum

• Soil

Which of the following is not belong to the group?

• disposal of domestic waste

• waste segregation

• petroleum spill

• euthrophication