101
5. Mechanisms
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FINAL TASK
Analysing the parts of a bicycle
Understand
1.
Match the numbered parts of the bicycle with the words below.
2.
Which parts of a bicycle are moving parts? Which ones are not?
Analyse
3.
Classify the moving parts of a bicycle into two groups: parts that move in a straight line and parts that rotate.
Analysis of a technological device
What
do you have to do?
1
Identify the different mechanisms in parts of a bicycle.
2
Classify types of mechanisms, how they function and how we use them.
3
Make a presentation about mechanisms, using photos and diagrams.
4
Include a section about basic bicycle maintenance and adjustments.
We can find mechanisms all around us. In this unit, you will learn about
everyday objects, such as bicycles, that consist of simple mechanisms. You
will also build a simple mechanism and demonstrate how it works.
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Frame
Front
Wheel
Transmission
Other parts
crossbar
handlebar
spokes
front gear
seat
down tube
steering tube
hub
chain wheel
seat post
seat tube
suspension
rim
chain
pedal
seat stay
front brakes
tyre
back gear
crank
chain stay
fork
valve
sprocket
back brake
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ADVANCE EDITION
