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  • Sound Pitch infographic diagram showing comparison of high and low frequency sound waves also example of xylophone where large bars producing low sound pitch for physics science education Puzzle #309067022
Sound Pitch infographic diagram showing comparison of high and low frequency sound waves also example of xylophone where large bars producing low sound pitch for physics science education puzzle #309067022

  • - 3 sizes: 48, 500 & 1,000 pieces
  • - Durable, glossy-coated paperboard
  • - Full-bleed, photo-quality printing
  • - Storage box included

$39.95

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