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Global Population

Goal: Get a sense of how many people there are on earth and how that number is changing. Maths Skills: percent, graphical representation, exponentiate. Sustainability connection: the elephant in the room is population. Global Population. Instructions:.

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Global Population

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  1. Goal:Get a sense of how many people there are on earth and how that number is changing Maths Skills:percent, graphical representation, exponentiate Sustainability connection: the elephant in the room is population Global Population Instructions:

  2. http://teachertube.com/viewVideo.php?video_id=57334&title=world_population_videohttp://teachertube.com/viewVideo.php?video_id=57334&title=world_population_video 2008 2050 ANSWER KEY:

  3. GLOBAL POPULATION: explosion or hiccup? Goal:analyze population growth & predict the future Maths Skills:algebra Sustainability connection: the elephant in the room is population Instructions: • Fill in the table by rounding large numbers • Graph data and draw trend line • Write an algebraic equation • Predict future population • *answer questions 1-10

  4. Predict World Population for the year 2050 Predict World Population for the year 2005

  5. 3 2 1 0 1 1 2 2 3 3 • How much did population grow? • 2. How does population affect the 3 “E”s of sustainability? Social Equity with your partner, Discuss & record the answers to the following questions *you will be asked to share your answers with the group! Environment Economics

  6. REGROUP • You will get a sticky note placed on your back – DO NOT LOOK AT IT! • To determine what is written on your back, ask “yes” or “no” questions to others in the room. • Once you have determined who or what you are, find your counterpart.

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