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Results #1-#10 of 100+
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Shock Diamonds and Mach Disks  
  
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Match Score:
100
Byline:
Publisher: Areospaceweb
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The article presents and explains the diamond-shaped pattern that appears in the rocket engine and jet engine exhausts. Several photographs illustrate this phenomenon, and images…
http://www.aerospaceweb.org/question/propulsion/q0224.shtml
Air Cannon 
  
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Match Score:
100
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Publisher: Public Broadcasting Service
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This site from PBS shows how to build a simple air cannon with household items. It also contains a poll so that visitors can report their results and compare them with those of other…
http://nostalgiakidssites.com/pbskids2008/dragonflytv/superdoit/air_cann...
Tracking Brownian motion through video microscopy 
  
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Match Score:
100
Byline:
A. Khalid and M. Anwar; Publisher: LUMS School of Science and Engineering, Pakistan
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Brownian motion is the random motion of colloidal particles suspended in water, air or any other solvent. In 1905, Einstein argued that this motion is a direct evidence for the…
https://www.compadre.org/portal/document/ServeFile.cfm?ID=11724&DocID=26...
Bottled tornado 
  
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Match Score:
100
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Publisher: Commonwealth Scientific and Industrial Organization
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The activity on this site from Australia's national science agency CSIRO enables visitors to connect two plastic bottles so water will flow from one to the other and produce a…
http://web.archive.org/web/20120415173220/http://www.csiro.au/Portals/Ed...
How Airplanes Fly: A Physical Description of Lift 
  
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Match Score:
100
Byline:
D. Anderson and S. Eberhardt; Publisher: Aeronautics Learning Laboratory for Science, Technology, and Research
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This article by a physicist and an aeronautical engineer explains the physics of how aircraft wings produce lift. It shows how several popular explanations are clearly wrong, and…
Please be aware that our link checker has indicated a possible issue with the link to this material.
http://www.allstar.fiu.edu/aero/airflylvl3.htm
PBS Learning Media: The Physics of Sailing 
  
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Match Score:
100
Byline:
Publisher: KQED Public Media
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This 5-minute video explains how modern sailboats move forward by generating lift. The video explores the aerodynamic forces generated by two parts of the sailboat: the sails and the…
https://oeta.pbslearningmedia.org/resource/kqed09.sci.phys.maf.kqedsaili...
Physclips: The Physics of Sailing 
  
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Match Score:
100
Byline:
J. Wolfe; Publisher: University of New South Wales
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This multimedia lesson introduces the physics of modern sailboats. It explores how boats can sail at 40 degrees into the wind through counteracting lift forces generated by the…
https://newt.phys.unsw.edu.au/~jw/sailing.html
NOVA: Lift and Drag 
  
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Match Score:
100
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Publishers: Public Broadcasting Service and WGBH Educational Foundation
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This interactive tutorial examines the aerodynamic forces of lift and drag. Students explore the two principles that combine to produce lift: the Bernoulli Effect and Newton's Third…
https://www.pbs.org/wgbh/nova/space/lift-drag.html
Teach Engineering: May the Force Be With You - Lift 
  
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Match Score:
100
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Publisher: Integrated Teaching and Learning Program: Teach Engineering
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This lesson for Grades 5-8 explores how engineers use Bernoulli's Principle to design airplane wings that produce lift. It is the first of four lessons about the key forces in…
https://www.teachengineering.org/lessons/view/cub_airplanes_lesson02
Teach Engineering: May the Force Be With You: Weight 
  
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Match Score:
100
Byline:
Publisher: Integrated Teaching and Learning Program: Teach Engineering
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This lesson is the second of a four-part unit for Grades 5-8 on the key forces in flight: lift, weight, thrust, and drag. Weight is the measure of the gravitational force that pulls…
https://www.teachengineering.org/lessons/view/cub_airplanes_lesson03
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Results #1-#10 of 100+