Newest Products

Included: 4 metal shape sheets (triangle, square, circle, quadrilateral), 5 plumb lines, one roll of tape, support rod, rod, and base Base Dimensi...

50 mm Carbon Discs Box of 100 To be used with Ticker timers ( PH0353a) Replacement Carbon paper discs to be used with Ticker timers ( PH0353A)

Cast iron, Bottle size 90mm in length and 20mm in dia. Supplied with plug. Demonstrates the anamalous expansion of water on freezing. Bottles are ...

For demonstrating Archimedes' principle, simple form in aluminum, suitable for class demonstration. The bucket has suspension loop at top and hook ...

Made of Brass, bucket with suspension loop & hook. Size of 6 cm long, overall length when extended 16 cm.For demonstrating Archimedes's princip...

Light-weight, 3-wheeled ynamics vehicle measuring 150 x 80 x 70 mm with a central plunger.A light-weight, three wheeled dynamics vehicle measuring ...

Pan balance scale with low friction pivot. Apparatus includes base, support rod, mounting hardware brackets, zero offset rod, horizontal balance le...

Two low-friction pulley of 50mm dia.mounted on a metal rod. This machine contains of two low-friction pulley of 50mm dia.mounted on a metal rod.50...

150 Springs Total Compression and Extension Springs Range in Length from 15mm to 300mm Range in diameter from 4mm to 18mm Range in wire thickness ...

Aluminum (Al) specific gravity cylinder with top hook. Cylinder measures 2" (50mm) in length and is 0.5" (12.5mm) in diameter. Since this cylinder ...

Designed for Laboratory use but can be used in the home, barn, garage or workshop 220V AC Cable Detachable 60" hose Adjustable air flow Constant p...

Provides constant air pressure for linear air tracks Adjustable blower speed, 1.45 psi Low noise levels won't overpower lectures Includes air hose...

48? long & straight as an arrow. Made of heavy steel with rounded corners Includes car ,clamp pulley, string and basket Stand base, rod and su...

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

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

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

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

3/4" Drilled Steel Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Steel Ball3/4" Drilled steel ball - can be used for ...

3/4" Aluminum Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Aluminum Ball3/4" Drilled aluminum ball - can be used for...

Pulley has a diameter of 2" Pulley has a metal low friction bearing installed Rod is made of durable aluminum. Pulley is made of durable plastic...

1" Steel Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Steel Ball 1" Drilled steel ball - can be used...

1" Brass Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Brass ball1" Drilled brass ball - can be used for collison an...

1" Aluminum Ball Drilled for lab demostrations Approx 2.5mm drilled hole Includes: (1) Aluminum Ball1" Drilled aluminum ball - can be used for col...

Consists of an electromagnet housed in a plastic molded case with connections for an external timer, with a heavy steel sphere, and a platform unit...