High Voltage Power Supply, 10 - 50KV DC

Planck's Constant Experiment Apparatus, Planck's Constant Measuring Device

Van De Graaff Generator, 325KV

Lorentz Force Helmholtz Coil Demonstrator

Green Laser Pointer, 532nm, Range to 3,000 Ft.

Magnetic Wands, Each

Spring Scales, Each

Red Laser Pointer, 650nm

Graduated Cylinder, Polypropylene, 100ml

Plastic D-Cell Battery Holder, Series or Parallel, Pack of 4

Alligator Clip Connecting Wires, RED, 12 Inch, Pack of 5

Plastic AA Battery Holders, Series or Parallel, Pack of 4

Alligator Clip Connecting Wires, BLACK, 12 Inch, Pack of 5

Bulk Graduated Cylinders, Polypropylene Plastic, 100ml, Pack of 12

Bulk D-Cell Battery Holders, Series or Parallel, Pack of 24

Wooden Meter Stick Dual Scale Metal Ends

Fun Fly Stick Original V1 Version

Sci-Supply

Mercury Switch Demo, Pack of 10

Bulk pH Test Paper, Range 1-14, 1,600 Test Strips (20 Packs of 80)

E10 Bulb Holder with Lead Wires, Bulb Socket

Sci-Supply

Plastic D-Cell Battery Holder, Series Connection, Package of 4

Bulk Laser Pointers, Pack of 10, Violet 405nm

Jumbo Cast Iron Support Ring Stand with Acid Resistant Finish

Violet Laser Pointer, 405nm

Large Galileo Thermometer, 17 Inch

Gas Ionization Tube for Wimshurst with Connecting Wires

Green Laser Pointer, 532nm, Range to 3,000 Ft.

Spectrum Tube, Standard Length, Bromine Gas, 26cm