Page 213 - SK Year 6 Science DLP
P. 213
MACHINES
MACHINES
MESIN
Let`s
Let`s
Remember
Remember
MACHINES
Simple Machine Complex Machine
Combination of more than
inclined one simple machine
plane gear
2 blades wedge
force
wheel
load +
and axle
lever fulcrum
screw
a pair of
scissors
screw
wedge
Examples
pulley
pencil
sharpener
From the aspects of: a pair of
The Importance • materials used compasses
of Sustainable • life span
Machines Invention • maintenance
• save cost toy car
• environmentally friendly
• safety
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