BHS Earth Science Guide

Human Impact on Resources

Earth Science

Quarter 4

McGraw Hill Module 20

● Energy effciency results in the use of fewer resources to provide more usable energy. ● Cogeneration, in which two usable forms of energy are produced at the same time from the same process can help save resources. ● Sustainable energy can help meet current and future energy needs.

optimal solution. Examples of major global or local problems could include water pollution or availability, air pollution, deforestation, or energy production. (ESS3.C, ETS1.A, ETS1.B, ETS1.C)

CONCEPTS (Nouns)

SKILLS (Verbs)

● Sustainability ● Natural Resources ● Biodiversity ● Stewardship ● Resource Extraction ● Per-Capita Consumption

● Waste

● Computation ● Explain Relationships ● Design Solutions ● Evaluate Solutions

Management

● Agricultural Effciency ● Levels of

Conservation

● Pollution ● Deforestation ● Energy production

VOCABULARY

● Exponential Growth ● Carrying Capacity ● Density- independent factor ● Density-dependent factor ● Tailings

● Pesticide ● Bioremediation ● Photochemical smog ● Ozonehole ● Acid precipitation ● Point source ● Nonpoint source

● Energy effciency ● Cogeneration ● Sustainable energy

● Reclamation ● Deforestation

K-12 LEARNING PROGRESSIONS (via USBE Core Guides)

Standard 4.2 Standard 4.3 Standard 4.4

END OF UNIT COMPETENCY WITH LANGUAGE SUPPORTS

Standard 4.2 Representation