Humans and Ecosystems
A presentation suitable for Grades 6-8 looking at humans and ecosystems. Presentation includes multi-choice questions to engage students and get them thinking about the subject throughout the presentation.

Learning Objective(s):
Explore how increases in human population and consumption of natural resources have an impact on Earth’s systems.

Main Skills: Interpret written text, diagrams, and graphs.

Duration: Approximately 45 mins

29 slides covering:
• World Population
• Population and Resources
• Energy Consumption
• Population and Energy Use
• Water Consumption
• Ways to Reduce Water Consumption
• Change of Land Use
• Waste
• What Can We Do?
• Reduce, Reuse, and Recycle
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  • Humans-and-Ecosystems.ppt

About this resource


Created: Feb 20, 2017

Updated: Feb 22, 2018


ppt, 7 MB


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