Unit 1: Earth's Atmosphere

This unit introduces the chemistry of Earth's atmosphere and the processes that influence air quality and climate. Students will investigate the composition of the atmosphere, explore the carbon cycle, and examine the roles of greenhouse gases in regulating Earth's temperature. They will also study air pollution and acid rain, analyzing how human activities can affect atmospheric systems and environmental health.

Topics:

  • Composition of the Atmosphere
  • The Carbon Cycle
  • Greenhouse Gases
  • Air Pollution
  • Acid Rain

Unit 2: Water and Water Quality

In this unit, students will explore the movement of water through Earth's systems and examine the factors that influence water quality. They will investigate sources of water pollution, study methods used to treat and monitor water supplies, and evaluate approaches to sustainable water management. Through these topics, students will gain a deeper understanding of the importance of clean water for ecosystems and society.

Topics:

  • The Water Cycle
  • Sources of Water Pollution
  • Water Treatment
  • Water Testing and Monitoring
  • Sustainable Water Management

Unit 3: Soil and Agriculture

This unit focuses on the chemistry of soils and the environmental impacts of agricultural practices. Students will examine soil composition and fertility, investigate nutrient cycles, and evaluate the use of fertilizers and pesticides. They will also explore sustainable agricultural techniques that help maintain productivity while protecting environmental quality.

Topics:

  • Soil Composition and Fertility
  • Nutrient Cycles
  • Fertilizers
  • Pesticides and Herbicides
  • Sustainable Agriculture

Unit 4: Resources, Waste, and Sustainability

In this unit, students will investigate how society uses natural resources and manages waste. They will examine the environmental challenges associated with plastics and polymer waste, explore recycling and resource recovery systems, and learn how green chemistry can reduce environmental impacts. Students will also evaluate sustainable materials and their role in supporting a circular economy.

Topics:

  • Natural Resources
  • Plastics and Polymer Waste
  • Recycling and Resource Recovery
  • Green Chemistry
  • Sustainable Materials

Unit 5: Climate Change and Future Challenges

The final unit examines one of the most significant environmental issues facing humanity: climate change. Students will investigate the scientific evidence for climate change, explore its causes and impacts, and evaluate strategies for mitigation and adaptation. They will also examine emerging technologies that may help address future environmental challenges and support sustainable development.

Topics:

  • Evidence for Climate Change
  • Causes of Climate Change
  • Impacts on Ecosystems and Society
  • Mitigation Strategies
  • Future Energy and Environmental Technologies

Final Challenge

Apply your understanding of environmental chemistry to investigate a real-world environmental issue. Students will analyze scientific evidence, evaluate environmental impacts, assess potential solutions, and communicate recommendations that balance environmental, economic, and social considerations. Topics may include climate change, water quality, pollution, sustainable agriculture, resource management, or emerging environmental technologies.

Zuletzt geändert: Dienstag, 9. Juni 2026, 05:16