|Week 25 Vocabulary|
The process by which used materials are transformed into new products.
Mixing together leaves, grass clippings, table scraps, and soil and allowing the mixture to decompose into mulch that is high in nutrients and useful to fertilize gardens and flower beds.
any chemical used for control of plant or animal pests EX: insects
Capable of being decomposed (broken down) by natural biological processes.
|5) Toxic Waste||A waste that can produce injury if inhaled, swallowed, or absorbed through the skin.|
Unwanted chemicals or other materials in water, air, or on land that can harm health, environment, or property.
that have the ability to replenish themselves by natural means without
Once itís been used up itís gone.
|9) Fossil Fuel||Fuels formed from decayed plants ad animals EX: oil, coal, natural gas|
|10) Conservation||The preservation of resources through efficient and careful use.|