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    miniaturka strony http://asa.aip.org/acou_and_you.html   » Site title: 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.

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

    miniaturka strony http://www.gmi.edu/~drussell/Demos/doppler/doppler.html   » Site title: 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.

    miniaturka strony http://www.explorelearning.com/index.cfm?method=cResource.dspDetail&ResourceID=52   » Site title: 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.

    miniaturka strony http://www.gcse.com/waves/sound_detail.htm   » Site title: 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.

    miniaturka strony http://www.phys.unsw.edu.au/music/   » Site title: 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 .

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

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

    miniaturka strony http://www.freewebs.com/mainstream/   » Site title: Science of Sound [ Teens ] - Explains the fundamental ideas of sound.

    miniaturka strony http://www.smm.org/sound/nocss/top.html   » Site title: Science of Sound [ 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.

    miniaturka strony http://library.thinkquest.org/5116/sound.htm   » Site title: 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.

    miniaturka strony http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/waves/edl.html   » Site title: 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.

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

    miniaturka strony http://www.fatlion.com/science/sound.html   » Site title: 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.

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

    miniaturka strony http://www.seeingwithsound.com/javoice.htm   » Site title: 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.

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Randomize humor

A woman got on a bus holding a baby. The bus driver said, "MAN, That is the ugliest baby I''ve EVER seen!"

In a huff, the woman slammed her fare into the fare box and took an aisle seat near the rear of the bus. She fumed for a few stops and started getting really worked up.

The man seated next to her sensed that she was agitated and asked her what was wrong.
"The bus driver insulted me!" she fumed.
The man sympathized and said, "Hey! He''s a public servant and he shouldn''t say things to insult the passengers."
"You''re right!" she said. "I think I''ll go back up there and give him a piece of my mind."

"That''s a good idea," the man said. "Here, let me hold your monkey!"

Humor of the day

Little Johnny had a cussing problem and his father was getting tired of it. He decided to ask his shrink what to do.

The shrink said that, since Christmas was coming up that he should ask Johnny what he wanted Santa to bring him. If he cussed, he should leave a pile of dog shit in place of the gift.

Two days before Christmas, Johnny''s dad asked Johnny what he wanted. Johnny said, "I want a goddamned teddy-bear laying right fuckin here beside me when I wake-up Christmas morning.
Then, when I go downstairs I want to see a motherfuckin'' train going around the goddamned tree, and when I go outside I want to see a red-assed fuckin'' bike leaning up against the damn garage!"

Christmas morning, Little Johnny woke up and rolled over into a big pile of dog shit. Confused, he walked downstairs and saw a bunch of dog shit around the Christmas tree. Scratching his head, he walked outside and saw a huge pile of dog shit by the garage. When he walked back inside with a curious look on his face.

His dad smiled and asked...
"So Johnny, what did Santa bring you this year?"

Johnny replied, "I think I got a fuckin'' dog but I can''t find the son of a bitch."