Transcript Document

Chapter 7
Bellwork
SPI 0807.T/E.3 to 4
Sep 13, 2012
Unintend. Consq. & Bioengineering
1) Copy and fill in the concept map below (see p520)
Intended & Unintended Consequences
Cars
Intended?
Unintended?
Intended?
Unintended?
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Chapter
Plan 7
Sep 13, 2012
SPI 0807.T/E.3 to 4
Unintend. Consq. & Bioengineering
1) 1st Per Only: Discuss Door Contest
2) Bellwork and Birthdays
3) Describe objective
4) Go get your clickers
5) Pass back prog report and diagram: grade them both
6) Notes and discussion
7) COPY THIS INTO YOUR AGENDA
Homework: Make a double-door foldable about today’s notes
Silly Thought:
I spilled spot remover on my dog…
…now he’s gone 
Chapter
RSM 7
0807.T/E.3 Unintended Consqs.
807.T/E.4 Bioengineering
Unintended Consequences(p27)
• Unintended consequences: are uses or results that
engineers do not purposely include when designing some
product or process
Example: Cell phones-One unintended consequence is
wrecking you car while talking when driving.
Other Example(s): Cell phone towers (see p27)
NOTE: Unintended consequences are not always bad.
Sometimes they are good!
Example: In WWII, engineers invented sonar to allow
submarines to navigate underwater. One unintended
consequence is sonagrams for babies.
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Chapter
RSM 7
0807.T/E.3 Unintended Consqs.
807.T/E.4 Bioengineering
Bioengineering (p28)
Bio=life
Engineering=process to make technology
Bioengineering=making technology to improve the life of
living things
Two Types:
Assistive: helps you but does not change your body
Examples: eyeglasses, external hearing aids, crutches
Other examples?______________________________
Adaptive: helps you and you body is changed
Examples: artificial heart, Cochlear ear implant (see p28),
etc
Other examples? _____________________________
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Chapter
RSM 7
SPI 0807.T/E.3 to 4
Unintend. Consq. & Bioengineering
Bellwork: Unintended Consequences &
Bioengineering (Foldable)
1) Turn to page 515 in your science textbook.
2) Follow the instructions at the bottom about how to make a
double-door foldable.
3) Label the two outside flaps as follows:
 top flap: Unintended Consequences (p27)
 bottom flap: Bioengineering (p28)
4) Write on the inside of these two flaps as follows:
 inside of top flap: 3 facts about unintended consequences
 inside of bottom flap: Describe two types of bioengineering
5) On the inside-middle of the paper describe one type of
technology and include one unintended consequences
of this technology.
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