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TopDir is a human edited web directory with various categories, a collection of hand-picked web resources for visitors

TopDir offers free website promotion for webmasters and website owners. Relevant search results and many categories for adding and promoting websites. Free web promotion for websites at TopDir directory. Submit your url for review. A collection of hand-picked web resources for visitors. This page is focused on one particular aspect of Kids and Teens, School Time, Science, Physics, Sound and Acoustics.

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    http://asa.aip.org/acou_and_you.html   » Acoustics and You [ Mature Teens ] - Find out about all the possible areas for a career in acoustics on this site by the Acoustical Society of America.

    http://www.acoustics.salford.ac.uk/feschools/   » AS Sounds Amazing [ Teens/Mature Teens ] - Offers experiments and demonstrations designed to help you understand sound, waves and acoustics.

    http://www.gmi.edu/~drussell/Demos/doppler/doppler.html   » The Doppler Effect and Sonic Booms [ Mature Teens ] - Explore in detail the wave front diagrams of stationary and moving sources at both subsonic and supersonic velocities.

    http://www.explorelearning.com/index.cfm?method=cResource.dspDetail&ResourceID=52   » How Ultrasound Works [ Mature Teens ] - Learn about how waves are reflected as they travel through various objects, and how these reflections are used to produce images for medical use.

    http://www.gcse.com/waves/sound_detail.htm   » Looking at Sound [ Teens/Mature Teens ] - Detailed look at how sound can be analyzed with a microphone and oscilloscope with clear examples of expected results.

    http://www.phys.unsw.edu.au/music/   » Musical Acoustics [ Mature Teens ] - Learn about acoustics of different instruments, the sound spectrum, standing wave patterns supported by different air columns on this page by The University of New South Wales, Australia .

    http://kirkleeslea.000freehosting.com/ScienceWeb.htm   » Newsome High School Huddersfield [ Teens/Mature Teens ] - Download sound worksheet to test your knowledge.

    http://www.physicsclassroom.com/Class/sound/   » The Physics Classroom - Sound Waves and Music [ Teens/Mature Teens ] - The sound section of a more diverse site. Contains lots of information and fully explained diagrams. Check your understanding with a quiz at the end.

    http://www.physics.usu.edu/classes/4020/soundnotes/sound.htm   » The Physics of Sound [ Mature Teens ] - Uses graphs to explain production and perception of sound.

    http://library.thinkquest.org/5116/sound.htm   » Sound is Energy [ Teens ] - Find out about sound waves, and how their graph varies with change of pitch and volume. Check out the experiments which show that sounds are vibrations.

    http://www.smm.org/sound/nocss/top.html   » Sound Site [ Kids/Teens ] - A partnership site between the Science Museum and the Minnesota Orchestra, exploring the science and art of sound by offering performance, activities, and discussion sections.

    http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/waves/edl.html   » Sound Waves and the Eardrum [ Teens/Mature Teens ] - Offers an animation of how high and low pressure waves make the eardrum vibrate along with information on how the journey of sound waves affects the brain.

    http://www.acoustics.salford.ac.uk/schools/   » Sounds Amazing [ Teens ] - Learn all about sounds and waves through a graphical-learning based interface in four lessons.

    http://www.fatlion.com/science/sound.html   » Sounds and Noise [ Kids ] - Try these experiments which show the physics of sound waves by using objects around the house to demonstrate how they travel.

    http://hep.physics.indiana.edu/~rickv/Standing_Sound_Waves.html   » Standing Sound Waves [ Teens/Mature Teens ] - Uses diagrams to show pressure nodes and internodes of harmonics in a pipe.

    http://www.seeingwithsound.com/javoice.htm   » The vOICe Sonification Applet - Draw your own Sound [ Mature Teens ] - Lets explore synthetic sound and vision with a voice mapping Java applet. Also, sonify the pre made images, or make new ones.


TopDir is a human edited web directory with various categories. Our mission is to organize theme based websites and remove the clutter from the information. We strive to provide context based website results to our visitors. This directory is an evolving one and we regularly add new categories, if there is a necessity. Members can suggest new categories and websites for inclusion. This is one stop promotion site for webmasters and website owners. We invite you to browse the categories and suggest your website url for an editor review. This page is focused on one particular aspect of Kids and Teens, School Time, Science, Physics, Sound and Acoustics.

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