click below
click below
Normal Size Small Size show me how
natural resources
| Question | Answer |
|---|---|
| What is one of the three major fossil fuels? | natural gas |
| A fossil fuel takes hundreds of years to form, so what is it considered? | nonrenewable |
| In a nuclear power plant, what is used to change water into steam? | heat released from nuclear fission |
| What is the result of using fossil fuels more rapidly than they are formed? | the reserves will eventually be used up. |
| What is an example of biomass fuel? | wood |
| What is the intense heat from Earth's interior that warms the magma beneath Earth's surface called? | geothermal energy |
| What is the process of restoring an area of land to a more natural, productive state called? | land reclamation |
| What is reduce mean? | to create less waste in the first place |
| What type of hazardous waste gives off radiation? | radioactive waste |
| What is using land to grow food crops an example of? | agriculture |
| What is the process of reclaiming products such as medal, plastic, paper, and glass and reusing them to create new products called? | recycling |
| What is an advantage of using fossil fuels? | They are relatively inexpensive. |
| How can you personally manage nonrenewable resources? | use renewable resources whenever possible |
| What is an example of a renewable energy resource? | Geothermal |
| What is an advantage of fission? | Generally does not pollute othr resiurces |
| Why is land considered to be a resource? | used to grows crops and mine minerals |
| What is not a way in which individuals manage land wisely? | clear cutting for land |
| What is an ore? | a mineral that is profitable when mined |
| Why is air an important resource? | most living things use it to provide energy in cells |
| Which activity is the best way to wisely manage nonrenewable resources? | picking up litter |
| What is one disadvantage of fossil fuels? | limited supply |
| What is an example of a nonrenewable resource? | coal |
| What is an example of a renewable resource? | tidal power |