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Machines in Motion


Machines in Motion

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Item Number:
DCS DC745265
Price:
$59.95
Format:
VHS
     Click for DVD Format   
Length:
n/a
Copyright:
2002
Closed Caption:
Yes
Producer:
Discovery Channel School
Grade Level:
6 - 12
ISBN:
1587380560
Summary:
Physics gets us where we want to go. See what principles allow airplanes to fly, trains to stay on track, and cars to have horsepower. Planes -- Watch how four basic principles--thrust, lift, weight, and drag--unite to make airplanes soar like birds. Trains -- Mighty steam engines, brawny diesel locomotives, magnetic levitating supertrains. Discover how different engines and rail systems work. Automobiles -- Learn about the history of cars and find out how a gasoline engine converts potential energy into kinetic energy to get a car moving.

Only available in the US.




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A&E Video
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Clearvue
Crystal Productions
Discovery School
Disney Educational
Educational Video Network
Films Media Group
GPN Educational Media
Hawkhill Associates
Human Relations Media
Intelecom
Kultur International
Language Tree
Learning Seed
Learning ZoneXpress
Monterey Media
National Geographic
Nest Family
New Dimensions Media
PBS Video
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Teachers Video Company
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