Chapters

1Science Practices and Indigenous Knowledge in Context

2Ecosystems: Structure, Function, and Biodiversity

3Populations, Communities, Food Chains and Webs

4Biogeochemical Cycles: Water, Carbon, and Nitrogen

Matter Cycles and Energy Flow Water Cycle Processes Watersheds and River Systems Groundwater and Aquifers Human Alterations to the Water Cycle Carbon Cycle in the Biosphere Photosynthesis and Respiration Combustion and Fossil Fuels Carbon Sequestration and Sinks Nitrogen Cycle Pathways Nitrogen Fixation and Nitrification Denitrification and Eutrophication Soil Microbes and Nutrient Cycling Agricultural Impacts on Cycles Climate Change Connections

5Ecosystem Change: Disturbance, Succession, and Resilience

6Human Impacts, Sustainability, and Stewardship

7Particle Theory, Matter, Pure Substances and Mixtures

8Separating Mixtures and Solutions: Methods and Impacts

9Solutions: Solubility, Concentration, and Applications

10Heat, Temperature, and States of Matter

11Heat Transfer: Conduction, Convection, Radiation, Technologies

12Earth's Crust: Plate Tectonics and Geological Events

13Geological Resources, Surface Geology, and Saskatchewan Soils

Courses/Science 7/Biogeochemical Cycles: Water, Carbon, and Nitrogen

Biogeochemical Cycles: Water, Carbon, and Nitrogen

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Trace water, carbon, and nitrogen as matter cycles through Earth systems and connect these cycles to energy flow.

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Photosynthesis and Respiration

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