Quick view Compare Choose an Option Third-Party Item Request CA$1.00 Quick view Compare Choose an Option
Sale Quick view Compare Add to Cart Warehouse 28 Springy, Metal || 28- CA$23.00 CA$19.10 CA$15.30 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Snaky Spring, Metal || 28- CA$30.50 CA$25.40 CA$19.80 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Bell in a Vacuum || 28- CA$162.00 CA$129.60 CA$113.00 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Electric Bell || 28- CA$28.10 CA$22.50 CA$16.80 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Open Loudspeaker, on Base with Terminals || 28- CA$34.70 CA$27.80 CA$24.30 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Inertial Balance Kit || 28- CA$54.20 CA$43.30 CA$37.90 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 49 Hooke's Law Apparatus || 49- CA$58.20 CA$46.60 CA$34.95 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 22 Rubber Mallet || 22- CA$6.00 CA$4.80 CA$2.10 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Doppler Effect Apparatus || 28- CA$37.30 CA$29.80 CA$26.10 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Tuning Forks, Steel, 440 Hz, on Resonance Boxes, with Mallet and Tuning Weight, Set of 2 || 28- CA$50.70 CA$38.10 CA$31.70 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Warehouse 28 Resonance Tube Kit (Speed of Sound Lab) || 28- CA$57.60 CA$50.50 CA$43.30 Quick view Compare Add to Cart
Quick view Compare Add to Cart Warehouse 49 Resonance Tube Apparatus || 49- CA$170.30 CA$136.20 Quick view Compare Add to Cart
Quick view Compare Add to Cart Warehouse 43 Rubber Mallet || 43- CA$4.60 CA$3.70 Quick view Compare Add to Cart
Quick view Compare Add to Cart Warehouse 43 Pendulum Clamp || 43- CA$26.95 CA$22.00 Quick view Compare Add to Cart
Quick view Compare Add to Cart Warehouse 25 Sound DiscoveryKit || 25- CA$19.70 CA$15.80 Quick view Compare Add to Cart
Quick view Compare Add to Cart Warehouse 45 Harmonic Motion Spring || 45- CA$57.80 CA$46.20 Quick view Compare Add to Cart
Quick view Compare Add to Cart Warehouse 45 Pendulums on Stand || 45- CA$136.30 CA$109.00 Quick view Compare Add to Cart
Quick view Compare Choose an Option Warehouse 43 Wave Machine, Powell's || 43- CA$1.00 Quick view Compare Choose an Option
Quick view Compare Choose an Option Warehouse 43 Singing Rod || 43- CA$1.00 Quick view Compare Choose an Option
