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What’s included

6 worksheets · Save $2.40 (20%) · prices shown inside the bundle

1. 01
   9th Grade Science | Land Sustainability Worksheet + Answer Key (Printable PDF)

   Grade 9 · Science

   • Understand the interactions between land use and water resources, including soil conservation and irrigation practices.
   • Identify indicators of ecosystem resilience and nutrient cycling under different land management scenarios.
   • Analyze trade-offs among agricultural productivity, biodiversity, and watershed health.

   +1 more
   $1.60$2.00
2. 02
   Grade 9 Science | Decision Modeling Worksheet & Answer Key (Printable PDF)

   Grade 9 · Science

   • Understand how systems and decision models are applied to evaluate mitigation and adaptation strategies.
   • Analyze trade-offs among environmental, social, and economic variables using scenario analysis.
   • Evaluate policy instruments such as carbon pricing and land-use planning for sustainable development.
   $1.60$2.00
3. 03
   9th Grade Science | Resource Choices Worksheet + Answer Key (Printable PDF)

   Grade 9 · Science

   • Compare energy and mineral resource options based on environmental, economic, and social criteria.
   • Analyze the impacts of resource extraction methods like mountaintop removal and hydraulic fracturing.
   • Evaluate sustainable practices and life-cycle trade-offs in resource management.

   +1 more
   $1.60$2.00
4. 04
   Grade 9 Science Worksheet | Energy Systems & Decarbonization (PDF + Answer Key)

   Grade 9 · Science

   • Understand the different components and transition pathways of energy systems.
   • Analyze the role of renewable energy, storage, and carbon capture in reducing greenhouse gases.
   • Evaluate trade-offs among reliability, cost, and environmental impacts in energy planning.

   +1 more
   $1.60$2.00
5. 05
   9th Grade Science | Human Influence Worksheet & Answer Key (PDF)

   Grade 9 · Science

   • Analyze historical atmospheric carbon dioxide records, land-use change, and temperature trends related to human activities.
   • Identify key indicators such as the Keeling Curve and satellite data showing ecosystem changes.
   • Explain the impacts of fossil fuel combustion, deforestation, and urbanization on climate and ecosystems.

   +1 more
   $1.60$2.00
6. 06
   Grade 9 Science | Hazard Assessment Worksheet & Answer Key (Printable PDF)

   Grade 9 · Science

   • Understand the methods used to evaluate hazard risks of natural events.
   • Analyze how occurrence, frequency, and consequences are assessed using historical and probabilistic data.
   • Identify key factors influencing community and infrastructure vulnerability to hazards.

   +1 more
   $1.60$2.00