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| a Your principal, Mr. Davis, has
been
doing some thinking about the school's science program for third
graders. He must choose one thing in science to get rid of. After some
thinking, he has decided that the simple machines unit must go. Mr.
Davis
does not think that it is as important as other science areas and that
students do not benefit from learning about simple machines. The third
grade teachers have told you about this problem and want your help in
convincing Mr. Davis to keep simple machines in the science program.
It is up to you smart third graders to do some research on simple
machines and find out how they do affect our everyday living. |
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| Your challenge is to go through
the links below and begin your research on simple machines. I will
provide you with questions to answer as you journey through this
Webquest. These questions and answers will help you in writing your
letter
to the principal about why it is important to learn about simple
machines and how they are used in our everyday lives. Have fun with
this
challenge! You are brilliant third graders and I know you will excel in
convincing the principal! |
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Use the
links below to find information for your research. The questions and
information that I would like to find are:
1.
How many simple machines are there? Can you name all of them?
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These questions are written out
on the “Simple Machines Exploration Sheet” that you were provided with.
2. How do three of the simple machines work? 3. Give one example for each simple machine 4. How do simple machines connect to your life? Identify 5 ways that you use simple machines in your everyday life (home, school, recess, etc.) Worksheet |
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| Simple Machines Simple Machines Inventor's Toolbox: Elements of Machines Simple Machines Simple Machines Learning Site |
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You may want to find some of your own
links to get information. Try these search engines: Yahooligans! or KidsClick!
Here are some helpful key words you may want to use in your search: simple machines, pulley, wheel and axel, lever etc. |
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| Do you have
some time to play a game? Click on the word 'game' and have some fun! GAME |