Jeopardy Human activity Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Conserving soil Pollution & fossil fuels conservation Natural resources & alternative energy sources Human activity Conserving soil pollution conservation Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy

$100 Question from conserving soil What is erosion?

$100 Answer from human activity The natural movement of sediments from one place to another

$200 Question from human activity What human activities causes erosion?

$200 Answer from human activity Logging, mining, farming and construction

$300 Question from human activity What is logging? And what does it do to the soil?

$300 Answer from Human activity When people cut down tress In an area Tree roots die Decay Nothing to anchor soil Rain washes soil away

$400 Question from Human activity What is mining?

$400 Answer from Human activity mining strip- remove surface Open pit- cut large pits Remove plant roots that anchor soil

$500 Question from Human activity What is construction?

$500 Answer from Human activity The clearing of land and removing root that anchor soil

$100 Question from conserving soil What is soil conservation?

$100 Answer from conserving soil Various methods humans use to take care of the soil

$200 Question from conserving soil What are methods that prevent soil erosion?

$200 Answer from conserving soil Cover crop, crop rotation contour plowing, terracing and wind break

$300 Question from conserving soil What is cover crop?

$300 Answer from conserving soil A crop that is planted in between harvest to reduce erosion and replace nutrients for example: soybean and clover

$400 Question from conserving soil What is crop rotation?

$400 Answer from conserving soil Change crops from year to year so that nutrients don’t get depleted

$500 Question from conserving soil What is terracing?

$500 Answer from conserving soil One steep field is changed into a series of smaller fields

$100 Question from pollution and fossil fuels What is pollution?

$100 Answer from pollution and fossil fuels A change in the environment that’s harmful to human and or living things?

$200 Question from pollution and fossil fuels What are fossil fuels?

$200 Answer from pollution and fossil fuels Nonrenewable resources that form in earth’s crust over millions of years from the buried remains of once living organisms

$300 Question from pollution and fossil fuels What are pollutants?

$300 Answer from pollution and fossil fuels Harmful substances in the air, water, or soil

$400 Question from pollution and fossil fuels What are emissions?

$400 Answer from pollution and fossil fuels Tiny particles and gases released in the air

$500 Question from pollution and fossil fuels What are the problems with fossil fuels?

$500 Answer from pollution and fossil fuels Burning of oil and coal- air pollution (smog and acid precipitation ) Petroleum- water pollution

$100 Question from conservation What is the ozone?

$100 Answer from conservation Layers that protect life on earth from solar radiation

$200 Question from conservation What is water conservation?

$200 Answer from conservation When you save water by: Turn off water when rushing your teeth Only wash full loads in dishwasher Prevent factories from dumping chemicals

$300 Question from conservation Where do CFCs come from?

$300 Answer from conservation CFCs come from aerosol cans, cool of ac systems, and refrigerator systems

$400 Question from conservation What is air conservation?

$400 Answer from conservation When you save clean air by: Getting filters on smoke stacks Get devices on car exhaust

$500 Question from conservation How does the ozone get holes in it?

$500 Answer from conservation The holes in the ozone come from CFCs

$100 Question from natural resources and alternative energy resources What is a natural resource?

$100 Answer from natural resources and alternative enrgy sources Any natural substance, organisms, or energy form that living things use

$200 Question from natural resources and alternative enrgy sources What are alternative energy sources?

$200 Answer from natural resources and alternative energy sources Wind, geothermal, water, biomass, tidal, nuclear, and solar

$300 Question from natural resources and alternative energy sources What are renewable resources?

$300 Answer from natural resources and alternative energy sources A natural substance that can be replaced over a short period of time

$400 Question from natural resources and alternative energy sources What are nonrenewable resources?

$400 Answer from natural resources and alternative energy sources Any natural substance that can’t be replaced in a short period of time

$500 Question from natural resources and alternative energy sources How do we conserve our natural resources?

$500 Answer from natural resources and alternative energy sources We conserve our natural resources by: Reduce Reuse recycle

Final Jeopardy What is the main way to prevent erosion?

Final Jeopardy Answer Roots of plants anchor the soil