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Name: _______________________________
Unit 1: Introduction to Environmental Science
Big Ideas...
● Organisms are linked to one another in an ecosystem by the
flow of energy and the cycling of materials. Humans are an
integral part of the natural system and human activities can
alter the stability of ecosystems.
● Science is a way of thinking about and investigating the world in which we all live.
Questions...
What is environmental science?
Why and how do we study it?
Topics...
1. Organisms and their environments are interconnected.
2. Changes in one part of the system will affect other parts of the system.
3. Humans can alter the living and nonliving factors within an ecosystem, thereby creating
changes in the overall system.
Vocabulary
environment photosynthesis sustainable yield
environmental science natural income environmental degradation
ecology economic growth nonrenewable resource
ecosystem economic development ecological footprint
sustainability developed countries pollution
natural capital developing countries point source pollution
natural resources resource nonpoint source pollution
natural services conservation biodiversity
nutrient cycling perpetual resource nutrient cycling
solar capital renewable resource exponential population growth
What you should know and be able to do...
1. Define environmental science and explain why we study it
2. Understand the history of human impact on the environment
3. Explain the five basic causes of environmental problems
4. Identify the main environmental problems facing our world today
5. Explain how we can avoid the Tragedy of the Commons
6. Apply the scientific method.
7. Work safely in the lab.
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Standards
5.1/12 A4; 5.3/12 C1; 5.5/12 A1; 5.6/12 A18, B12
(Source: BHPS Environmental Science Curriculum Guide Scope and Sequence)
Date Activities & Homework
Activities
Course introduction
Big Ideas & Environmental Issues (due ________ )
Homework
Study and sign the Laboratory Safety Contract (due ________ )
Complete and sign the ES Parent/Guardian Contact Sheet (due _______ )
Activities
Tragedy of the Commons lab
Homework
Watch one of the 12 videos on the Ted Earth, appreciated playlist. Each video is
between 7 and 27 minutes. Be able to explain why you chose the video, give a
quick summary of it, and explain how it relates to environmental science.
http://www.ted.com/playlists/151/earth_appreciated (due ________ )
Activities
Video highlights
Jigsaw Chapter 1 (pp.522): Environmental Problems, Their Causes, and
Sustainability
Activities
Ecological footprint calculator
http://www.footprintnetwork.org/en/index.php/GFN/page/footprint_basics_overview/
http://www.footprintnetwork.org/en/index.php/GFN/page/calculators/
Activities
Tragedy of the Commons vignettes
Video (:02) Chalk Talk: Tragedy of the Commons http://ed.ted.com/on/hqLi4DFd
Activities
Notes...Environmental history timeline
Activities
Jigsaw Chapter S5 (pp.S23S30): Overview of U.S. Environmental History
Activities
Design Your Own Experiment
Activities
Review
Activities
Unit 1 Test
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Date Do Now
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Environment
1. What does “environment” mean to you?
2. Which of the following do you feel is the most important environmental issue today? How
would you define the issue? And why is it the most important?
● Atmosphere
● Water
● Land
● Energy
● Ecosystems
● Humans
● Other?
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