Aerodynamics & Hydrodynamics Videos (7 results)

You've seen for yourself, or in videos, planes flying, rockets hurdling towards space, boats racing through the water and submarines exploring the depths of the ocean. Have you ever stopped and thought about the aerodynamics and hydrodynamics involved in their operation? There is a lot of interesting science that goes into how they work!

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Have you ever wondered what makes a paper plane fly? Some paper planes clearly fly better than others. But why is this? In this activity, you will explore how changing the forces that act on a plane will affect its flight. So, get ready to start folding! Written instructions are available on our website at https://www.sciencebuddies.org/stem-activities/paper-airplanes-aerodynamics?from=YouTube. Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects,…
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The Planetary Society's citizen-funded mission, LightSail-1, will launch on a SpaceX Falcon Heavy in 2016. It will test solar sails to propel low-cost "cube-sats," with technology that could open highways to the planets. STORY: http://goo.gl/7t
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This fun video shows how to make a parachute for your bottle rocket. For detailed instructions, and to learn about the science behind this activity, click https://www.sciencebuddies.org/stem-activities/bottle-rocket-design?from=YouTube To learn how to make and shoot bottle rockets, watch the video https://youtu.be/c4Iu_-jqegw or click https://www.sciencebuddies.org/stem-activities/bottle-rocket-design?from=YouTube Science Buddies also hosts a library of instructions for over 1,000 other…
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Water is quite possibly the most important forest value we have. Bonny Hammons shows what being a hydrologist for the McKenzie River Ranger District is all about. Hydrologists monitor water quality and work with forest managers and operators to help plan forest projects, reduce the impact of logging on a watershed and help restore fish habitat. Bonny works for the U.S. Forest Service. (Part of the "Find Your Path" series created by the Oregon Forest Resources Institute.)
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Bottle rockets are fun! This video shows how you can make fins and a nose cone from items you have around the house. Written instructions and the scientific explanation of what propels these rockets are available on our website at https://www.sciencebuddies.org/stem-activities/bottle-rocket-design?from=YouTube. Watch the video https://youtu.be/qfelBhJPQ1o for help on designing a parachute.  Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects,…
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This career video provides day in the life information about the following jobs and occupations. JOB TITLE: Marine Engineers and Naval Architects OCCUPATION DESCRIPTION: Design, develop, and evaluate the operation of marine vessels, ship machinery, and related equipment, such as power supply and propulsion systems. ONET: 17-2121.00 JOB TITLE: Marine Engineers OCCUPATION DESCRIPTION: Design, develop, and take responsibility for the installation of ship machinery and related equipment…
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This is basic rocket science. I explain the basics of stability and show an easy way to find the rocket's center of gravity and check its flight stability
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Free science fair projects.