Showing 1–12 of 321 results
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*CLEARANCE* 10 Magnetic Field Viewing Film Laminated Cards
$14.95 -
<5mW Red Laser Pointer Presentation Pen w/650nm Wavelength
$12.95 -
1 Foot of Nitinol Memory Wire, with Teachers Guide
$5.95 -
1.5″ Steel Energy Transfer Balls w/Teacher’s Guide – Smashing Steel Spheres Kinetic Energy Demonstration
$29.95 -
1″ Gold Foil Electroscope Leaves – Replacement Pack of 6
$9.95 -
1″ Red Horseshoe Alnico Magnet Includes Steel Keeper
$3.58 -
10 Feet of Nitinol Memory Wire, with Teachers Guide
$26.95 -
10.5×10.5″ Heavy Duty Rubber Atmospheric Mat w/Hook, for Physics Demonstrations
$29.95 -
12″ x 14″ Lighted Infinity Mirror – Infinite Tunnel of Lights
$79.95 -
13 Piece Premium Tuning Fork Set With Mallet & Storage Pouch – A=426.6
$97.47 -
13 Piece Standard Tuning Fork Set With Mallet & Storage Pouch – A=426.6
$58.87 -
13 Piece Tuning Fork Set 100Hz low to 4096Hz high
$99.95