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  Main Menu > Science > Sound > Musical Instruments

Glockenspiel Budget Glockenspiel Budget Ref: 290-123
A simple demonstration of vibrating bars where the longer the bar the lower the pitch. Can be used with fine sand to show nodes at the support points. With beaters. 8 notes C64 to C76. 




  £26.83(Excluding: VAT at 17.5%)


Glockenspiel Diatonic Glockenspiel Diatonic Ref: 290-124
A high quality musical instrument with 13 notes (plus 3 extra notes) to relate sound vibrations to musical instruments. With beaters. Range C64 to A85. 




  £108.78(Excluding: VAT at 17.5%)


Chime bars set of 8 Chime bars set of 8 Ref: 290-125
A set of 8 bars on support blocks. The bars can be separated and given out to individual students in a group. With 8 beaters. Range C52 to C64. 




  £36.90(Excluding: VAT at 17.5%)


Chime bar beaters Pack 5 Chime bar beaters Pack 5 Ref: 290-126
Chime bar beaters Pack 5 




  £12.91(Excluding: VAT at 17.5%)


Octachime Octachime Ref: 290-127
Eight hardwood bars fixed to a wooden base. The longer bar giving a lower pitch sound. With beaters. 




  £14.95(Excluding: VAT at 17.5%)


Swanee whistle Swanee whistle Ref: 290-128
Entertaining demonstration of vibrating air columns. The longer column gives a lower pitch. 




  £13.75(Excluding: VAT at 17.5%)


Simple flute (Flageolet) Simple flute (Flageolet) Ref: 290-129
The simplest wind instrument to show variation of pitch with air column length. Nickel plated with coloured plastic mouthpiece. Note C. 




  £3.29(Excluding: VAT at 17.5%)


Cymbals Cymbals Ref: 290-130
A pair of 40cm diameter cymbals with hand straps. Can be used for speed of sound experiments across an open field. One group of students stands with the cymbals while the other group is placed about 300m away with stopwatches. Timing is started when they see the cymbals come together and stopped when the crash is heard. Times of about 1 second are recorded. The distance can be measured with the Trundle Wheel. Complete with instructions. 




  £47.58(Excluding: VAT at 17.5%)


Dog whistle Dog whistle Ref: 290-136
Black plastic 'silent' whistle used by dog handlers. The frequency is given as 5900Hz which is below the human hearing threshold but very quiet. Easily detected by dogs. 




  £3.50(Excluding: VAT at 17.5%)



 

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