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Vampires Could they eliminate humans

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... 1 vampire and no one bitten. Each day after that each vampire will ... Make sure you save it under 'vampire'. You'll start. with a spreadsheet. that looks like ... – PowerPoint PPT presentation

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Title: Vampires Could they eliminate humans


1
VampiresCould they eliminate humans?
  • Stacey Britner
  • EDUC 570
  • 3-14-07

2
Can you think of vampires from movies?
3
Do you think vampires exist?
  • Do you think vampires really exist?
  • How do vampires survive?
  • Can humans and vampires exist at the same time?
  • Here are some questions I have

4
If its possible, I wonder
  • How long it would take vampires to take over this
    school?

How long before they would take over your
town?

How long it would take for vampires to take
over the USA?
5
Your Mission
  • Your mission...should you choose to accept itis
    to use Excel to find out how long it would take
    for vampires to take over this school, this town,
    and the USA.
  • You may work individually or in partners of no
    more than 2.
  • If you need help, ask a neighbor or the teacher.

6
The Details
  • The first day, day 0, youll start with 1 vampire
    and no one bitten.
  • Each day after that each vampire will bite 1
    person.
  • Use Excel to find out the answers to the three
    questions
  • How long will it take them to take over the
    school?
  • The town?
  • The USA?

7
The Setup
  • When you open Excel, start a spreadsheet.
  • Make sure you save it under vampire.

I have started the first line.
Follow the pattern to complete the chart.
Youll start with a spreadsheet that looks lik
e
this ?
8
Any short cuts?
  • Are there any short cuts you can use in Excel to
    complete the chart faster?
  • Review your notes and talk with your neighbors.

9
What does it look like?
  • Graph your chart from day zero until the day
    vampires have taken over the school.
  • What do you see?
  • Can you describe what kind of slope that is?
  • Why does it look like this?
  • Answer these questions and turn in your paper,
    with the graphs, at the end of class.
  • If youre working in a group of 2, one sheet with
    both names written at the top is acceptable.

10
Homework
  • What do you think the graph would look like for
    the day vampires have taken over the town? The
    USA?
  • Hand in a graph for each day.
  • Do they look similar? Explain why or why not on
    a separate sheet of paper that you will hand in
    with your graphs for our next class.
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