Ecology and Ecosystems

Ecology and Ecosystems is a Science course that gives students a clear, practical introduction to how living systems interact, adapt, and change. Through focused lessons on organisms, populations, communities, energy flow, biodiversity, and conservation, students build the ecological understanding needed to make sense of the natural world and today’s environmental challenges.

Explore Science Through Ecology And Ecosystems

• Build a strong foundation in Ecology and Ecosystems, from ecological organization to global biomes.
• Learn how abiotic and biotic factors shape survival, adaptation, and species interactions.
• Understand food webs, nutrient cycles, biodiversity, succession, and ecosystem resilience.
• Apply Science concepts to human impacts, climate change, conservation, restoration, and sustainable management.

A practical introduction to how living systems interact, adapt, and change through Ecology and Ecosystems.

This course introduces the core ideas of ecological Science in a structured, approachable way. Students begin with the foundations of ecology, learning what ecologists study, why ecosystems matter, and how life is organized from individual organisms to populations, communities, ecosystems, and biomes.

As the course progresses, students examine how organisms fit into their environments through adaptation, natural selection, competition, cooperation, predation, mutualism, and ecological niches. Lessons on energy flow and nutrient cycling explain how food chains, food webs, trophic levels, ecosystem productivity, and the water, carbon, nitrogen, and phosphorus cycles keep living systems connected.

Students also explore ecosystem structure and change, including biodiversity, stability, resilience, keystone species, disturbance, succession, and recovery. The final lessons connect Ecology and Ecosystems to real-world Science topics such as human impacts, invasive species, habitat fragmentation, extinction risk, climate change, conservation, restoration, and sustainable ecosystem management. By the end of the course, students will be able to think like ecologists, recognize patterns in living systems, and better understand how environmental decisions affect the future of life on Earth.