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How fire engines
work - This page tells you how the fire truck, the pump, the hose
and the ladder work. Grab a seat and find out why fire engines
are the ultimate mobile toolbox.
Source: HowStuffWorks.com
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How
airplanes work – To learn about aerodynamic forces, the parts
of an airplane, how the direction is controlled, how the airplane
sensors work and interesting things about the wind, prepare for
liftoff!
Source: HowStuffWorks.com |
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