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Tuning Fork Set 255Hz and 256Hz Conceptual Physics A built-in laser source revolves

USD22.50 USD57.50
SKU 4473174022
4.1

Pay in 4 interest-free payments of $5.62 Learn more

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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25

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Tuning Fork Set 255Hz and 256Hz Conceptual Physics A built in laser source revolves A built in laser source revolves around a circular graduated scale The Deluxe Compass Set with Re Magnetizing Storage Tray is a classroom ready set includes 20 student compasses housed in a stackable metal tray designed not just for storage Explore the physics of sound interference with this precision tuning fork set featuring 255Hz and 256Hz frequencies When struck simultaneously

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