PVMHS APES
A Self-Sustaining World
This unit will focus on how the living world "works." Energy flow, nutrient cycling, and unique ecosystems will be studied. Having a strong foundation in the inner workings of the living world will help understand the issues humans are creating.
Environmental Systems
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Define systems within the context of environmental science
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Explain the components and states of matter
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Distinguish between various forms of energy
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Calculate energy useage of common household items
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Explain the first and second law of thermodynamics
Ecosystem Ecology
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list the basic components of an ecosystem
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describe how energy flows through ecosystems
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describe how carbon, nitrogen, and phosphorus cycle within ecosystems
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discuss the values of ecosystmes and how humans depend on
Global Climate and Biomes
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Explain the forces that drive global circulation patterns and how those patterns determine weather and climate
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describe the major terrestrial biomes
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describe the major aquatic biomes
Evolution of Biodiversity
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Explain the concept of biodiversity and how it is measured
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describe the ways in which evolution can occur
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explain how envrionmental change affects speciation and extinction
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explain the concept of an ecological niche
Unit Objectives