Physics

3/4" plastic marblesIncludes: (1) Pack of plastic marbles3/4" Plastic Marbles Pack of 5

3/4" Steel MarblesIncludes: (1) Pack of steel marbles3/4" Steel Marbles Pack of 5

Great for use in physics classroom Length 30 cm, diameter 13 mm Glass The glass friction rod can be used together with a friction pad (typically w...

Set of 3 optics pieces include two 3" long acrylic block prims lenses (one double convex & one double concave), and one 3" long stainless stee...

Functioning Parts: Crankshaft, cam, cam gear, connecting rods, piston, intake/exhaust valves, rocker arms, push rods, fuel pump. Ignition light an...

Functioning Moving Parts: Crankshaft, camshaft, drive gear, timing gear, connecting rods, piston, intake/exhaust valves, rocker arms, push rods, t...

4" tall 2" diameter Used for liquid displacement experiments With Spout Includes: (1) Box of 2 Aluminum Overflow CanAluminum Overflow Can 4" tall ...

Made with aluminum Approx 4" x 3.15" Seamless catch bucket Includes: (1) Bucket Seamless aluminum catch bucket with an attached ha...

UPC: 849230058760 Durable, free-standing rubber striker for tuning forks Provides optimal sustain when activating both high and low frequency tuni...

Support for Bar Magnet - holds 3/4 Wide Bar Magnet For holding a magnet to demonstrate repulsion and attraction. 4.5" Tall Needle Pint holds Plast...

St Louis Motor Demonstration is useful in demonstrating the operations of motor and generator. Consisting of a two-pole armature mounted between m...

This high-power Van de Graff generator is an all-inclusive electrostatics kit, perfect for classroom demonstrations of electrostatic principles. It...

A hollow wooden sounding box 1290 x 130 x 110 mm (length x width x height) provided with scales divided in mm between fixed bridges over which the...

This 48 piece density super set includes four different density cylindrical bar sets - brass, aluminum, PVC and polypropylene. Each set includes it...

4 piece equal mass metal cylinder set. Set includes Copper, Iron, Aluminum & Zinc. Each of the four metals in this set have the same 100g mass,...

4 piece specific gravity metal cylinder set. Each cylinder features a top hook. Set includes Brass, Aluminum, Steel & Copper. Cylinders measure...

4 piece specific gravity metal block set. Set includes Brass, Aluminum, Steel & Copper. Each block measures 2" (50mm) in length with 0.5" (12.5...

4 piece specific gravity metal cylinder set. Set includes Aluminum, Zinc, Copper & Steel. Each cylinder measures 1.5" (38mm) in length and is 0...

Set of 4 aluminum shapes include a sphere (32mm dia), square (25.4mm/side), rectangle (50x34x10mm), and triangle (83-67-50mm sides, 10mm thick) Ea...

LUMBER || Set of four wooden boards measure 1" x 4" x 8" (nominal size) - Actual size is 0.75" x 3.5" x 8" FOR STUDY || Designed for use in the s...

5 piece specific gravity metal cylinder set. Each cylinder features a top hook. Set includes Copper, Tin, Aluminum, Zinc, and Stainless Steel. Eac...

3MM || Pack of 50 ball bearings - Each ball measures 3mm in diameter DURABLE & STURDY || Made of high quality steel - Built to last MULTI-USE ...

Pack of 50 ball bearings. Each ball measures 6mm in diameter. Made of high quality steel. Built to last.Great for a wide variety of physics experim...

5kg cast iron slotted mass 5.25" diameter x 2" thickness .75" slot is 3.25" deep Use as individual mass or as component in Eisco's PH0264B product...

5mm x 20mm fuse Clear transparent glass to see if fuse wire is broken 1A 250v Quick Blow type of fuse 5mm x 20mm fuse. Clear transparent glass to ...

5mm x 20mm fuse Clear transparent glass to see if fuse wire is broken 2A 250v Quick Blow type of fuse 5mm x 20mm fuse. Clear transparent glass to ...

5mm x 20mm fuse Clear transparent glass to see if fuse wire is broken 3A 250v Quick Blow type of fuse 5mm x 20mm fuse. Clear transparent glass to ...

5mm x 20mm fuse Clear transparent glass to see if fuse wire is broken 500 mA 250v Quick Blow type of fuse 5mm x 20mm fuse. Clear transparent glass...

5mm x 20mm fuse Clear transparent glass to see if fuse wire is broken 5A 250v Quick Blow type of fuse 5mm x 20mm fuse. Clear transparent glass to ...

5 piece equal mass cylinder set. Set includes aluminum, brass, nylon, acrylic and polyvinyl chloride. The five cylinders in this set has an equal m...

5 piece equal mass metal cylinder set. Set includes Zinc, Copper, Aluminum, Tin & Brass. The density of the metals in this set range from 2.7g/...

5 piece equal mass metal cylinder set. Set includes Zinc, Copper, Aluminum, Tin & Lead. The density of the metals in this set range from 2.7g/c...

25MM || Pack of 5 ball bearings - Each ball measures 25mm in diameter DURABLE & STURDY || Made of high quality steel - Built to last MULTI-USE...

6" Long Alnico Bar magnet Dimensions 150 x 12 x 6 mm Includes: (1) Set 6" Alnico Bar Magents (Pair) with spacer and keepers. Supplied ...

Six decade resistance box Maximum resistance is 1,111,110 ohms, and maximum recommended working voltage at that resistance is 500V AC for 30 secon...

High quality durable wooden box. When box is closed it measures 6.5" 7 different size dia holes to allow light to enter box 5.5? Yellow scale The ...

Spherical acrylic lenses measure 38mm in diameter Includes (1) double convex, 20cm FL; (1) double concave, 20cm FL; (1) plano convex, 25cm FL; (1)...

Spherical acrylic lenses measure 50mm in diameter Includes (1) double convex, 20cm FL; (1) double concave, 20cm FL; (1) plano convex, 25cm FL; (1)...

6 piece equal mass metal cylinder set. Set includes copper, lead, brass, zinc, iron and aluminum. Each of the six metals in this set vary in length...

Spherical glass lenses measure 38mm in diameter Includes (1) double convex, 20cm FL; (1) double concave, 20cm FL; (1) plano convex, 25cm FL; (1) c...

Spherical glass lenses measure 50mm in diameter Includes (1) double convex, 20cm FL; (1) double concave, 20cm FL; (1) plano convex, 25cm FL; (1) c...

SPHERICAL || Each lens is spherical in shape and measures 2" (50mm) in diameter FOCAL LENGTH VARIETY || Converging and diverging focal lengths in ...

SPHERICAL || Each lens is spherical in shape and measures 3" (75mm) in diameter FOCAL LENGTH VARIETY || Converging and diverging focal lengths in ...

6 piece specific heat metal cylinder set. Set includes copper, lead, brass, zinc, iron and aluminum. Each of the six metals in this set have the sa...

6 x 4 INCH || Pack of 6 compact, lightweight Plano mirrors are made of high quality glass PREMIUM QUALITY || Designed and manufactured for use in ...

9" High Speed Low Friction Spoke Pulley Pulley is mounted on a free running ball bearings with minimum frication. Mounted on a removable rod with ...

1" cubes of the following materials: brass, iron, copper, aluminum, hardwood, softwood, nylon, PVC and acrylic Cubes come beautifully presented in...

Mounted on attractively finished wooden base 20 beads per wire Unit is 13.5"x5"x4" Weighs just over 1.5 lbs. Ideal for childhood education For cen...