Sale Quick view Compare Add to Cart Ripple Tank, Projection, with LED Strobe and Digital Signal Generator || 28- CA$940.60 CA$823.10 CA$705.50 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Diode Laser, Single Beam, Red || 28- CA$25.20 CA$20.20 CA$17.60 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Magnetic Field Plotting Plate, Iron Filings in Oil, includes Bar and U-Shaped Magnets || 28- CA$59.30 CA$46.10 CA$39.50 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Pad, Pure Wool || 28- CA$6.95 CA$5.60 CA$4.90 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Leslie's Cube || 28- CA$43.20 CA$32.40 CA$27.00 Quick view Compare Add to Cart
Quick view Compare Choose an Option Lumirod (Optical Fiber Model) || 28- CA$13.10 - CA$50.60 CA$10.50 - CA$40.50 Quick view Compare Choose an Option
Sale Quick view Compare Add to Cart Magnetic Field around Current Carying Conductors, Iron Filings Sealed in Oil, Set of 3 || 28- CA$139.10 CA$111.30 CA$97.40 Quick view Compare Add to Cart
Quick view Compare Add to Cart Friction Pad, Faux Fur || 28- CA$2.95 CA$2.30 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Pad, Pure Silk || 28- CA$6.95 CA$5.60 CA$4.90 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Mirrors, Plane, Mounted in Height Adjustable Frames, with Bases, Pack of 2 || 28- CA$14.60 CA$12.80 CA$11.00 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Rods, Assorted Materials, Set of 7 || 28- CA$34.90 CA$27.90 CA$24.50 Quick view Compare Add to Cart
Sale Quick view Compare Add to Cart Friction Rod, Ebonite Hard Rubber || 28- CA$8.25 CA$6.60 CA$5.70 Quick view Compare Add to Cart
