Item Number :
(470328-162)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)512Hz Frequency, premium quality steel, Economically priced
Item Number :
(470328-152)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)320Hz Frequency, premium quality steel, Economically priced
Item Number :
(470328-160)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)480Hz Frequency, premium quality steel, Economically priced
Item Number :
(470328-148)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)256Hz Frequency, premium quality steel, Economically priced
Item Number :
(470328-150)
Steel Tuning Fork, Designed for Physics Experimentation - Material: Chrome Plated Steel, (+/-5%)288Hz Frequency, premium quality steel, Economically priced
Item Number :
(470121-618)
Item Number :
(470121-444)
Item Number :
(470004-038)
Item Number :
(470121-448)
Item Number :
(470121-462)
Item Number :
(470121-446)
Item Number :
(470323-346)
Super Magnet Classroom Lab Kit, Includes: 100 magnet, 5 magnetic marbles, 7 magnetic wands, 2 metal bar magnets, 2 metal ring magnets, 2 mini horseshoe magnets, 1 large plastic horseshoe magnet, activity guide, storage box
Item Number :
(470105-540)
Item Number :
(470003-972)
Item Number :
(470003-848)
Item Number :
(470110-174)
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