Friday, March 25, 2011

eLearning Lesson 2 task 1 by Goh Jin Hao (10)

Image 1:Can opener(wheel and axle)
Function: Allows user to open cans with ease by turning to wheel, thus opening the can.

Image 2:Bicycle(Chain and sprocket)
Allows the user to pedal the bicycle easier while moving both wheels

Image 3:Peg(First class lever)
Allows the user to open the peg while pressing down on both ends.

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