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

1. 01
   Grade 9 Science | Resource Choices Worksheet (PDF + Answer Key)

   Grade 9 · Science

   • Evaluate different energy and mineral resource options considering environmental impacts, costs, and sustainability.
   • Analyze how resource extraction methods affect ecosystems, land use, and water resources in regional contexts.
   • Compare the life-cycle trade-offs of renewable and nonrenewable resources including environmental, economic, and social factors.

   +1 more
   $1.60$2.00
2. 02
   Grade 9 Science | Human Influence Worksheet (PDF + Answer Key)

   Grade 9 · Science

   • Explain how historical atmospheric carbon dioxide records and land-use changes illustrate human impacts on the climate.
   • Identify key evidence linking fossil fuel combustion, deforestation, and urbanization to climate change and ecosystem disruption.
   • Analyze observed indicators such as the Keeling Curve and satellite data to understand anthropogenic effects on the biosphere and hydrosphere.
   $1.60$2.00
3. 03
   Grade 9 Science | Land Sustainability Worksheet (PDF + Answer Key)

   Grade 9 · Science

   • Understand the impacts of land and water interactions on ecosystem health and productivity.
   • Identify sustainable land use practices such as soil conservation and watershed management.
   • Analyze trade-offs among agricultural productivity, biodiversity, and water resource management.

   +1 more
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4. 04
   Grade 9 Science | Energy Systems Worksheet (PDF + Answer Key)

   Grade 9 · Science

   • Understand the transition pathways of energy systems and their decarbonization strategies.
   • Analyze life-cycle greenhouse gas emissions of different energy technologies.
   • Evaluate the trade-offs in energy system decisions related to reliability, affordability, and environmental impact.

   +1 more
   $1.60$2.00
5. 05
   Grade 9 Science | Decision Modeling in Climate Policies Worksheet (PDF)

   Grade 9 · Science

   • Understand the application of systems and decision models in evaluating climate mitigation and adaptation strategies.
   • Analyze how economic, environmental, and social variables influence policy decisions using scenario analysis and assessment approaches.
   • Evaluate trade-offs among greenhouse gas reduction, public health, and economic development through cost-benefit and lifecycle assessments.

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

   Grade 9 · Science · 8 Pages

   • Analyze the factors contributing to hazard risks such as earthquakes, volcanic eruptions, tsunamis, hurricanes, and floods.
   • Evaluate the impact of historical records and probabilistic models in hazard assessment.
   • Understand the roles of exposure, vulnerability, and cascading system effects in community and infrastructure susceptibility.

   +1 more
   $1.60$2.00Preview