Physical Sciences

Wooden Lens Holder - Holds up to 76mm Diameter Lens or Mirror Finished wood V-shaped lens holder; fitting convex or concave lenses or mirrors up to...

Wave Form Helix Steel wire close-wounded helix 20 mm diameter, closed length 3 meters extending to approx. 9 meters extended, with looped ends. The...

Ticker Timer 12V For timing motion in one dimension on a piece of paper in the form of dots spread at equal interval of time. An electromagnet with...

Ticker Tape Timer Roll Replacement Paper tape to be used with Ticker timers.

Ticker Tape Holder Stand with 10mm statinless steel mounted rod to hold tape rolls. A specially designed stand to hold our ticket tape rolls, with...

Ticker Tape Carbon Disc (Pk100) Ticker Tape Carbon Discs, 50mm dia with 4mm hole, for Ticker Tape Timers. Box of 100

Stackable Plug to Crocodile Clip 97cm Test Lead with stackable banana plug to a crocodile clip in 97cm length. Available in black or red.  

Spectrum Tube Power Supply A specially designed box holds 26 cm long spectrum tube firmly, preventing the user from touching the electrodes. The ne...

Spectrum Tube These spectrum tubes are of high quality and are designed for power supplies holding 26cm spectrum tubes.Features a large 10cm capill...

Sonometer - Simple Pattern Comprising a wooden baseboard 98 x 9 cm mounted on four feet. At one end of the base are two 50N. spring balances with h...

Ripple Tank Model Including Controller A specially designed versatile apparatus for the investigation of the wave properties, such as wave propagat...

Ripple Tank Model - Advanced Sheet Metal The purpose of this unit is to demonstrate wave formation transmission, reflection and interference by pro...

Red Coloured Oil 500ml for Boyle’s Law Apparatus Red Coloured Oil, 500ml supplied as spare for Boyle's Law Apparatus.

Raybox Accessories & Spares Raybox Mirrored (No accessories) As supplied in the Light & Optics Kit (Code: ESR23) but with no accessories in...

Pump Pressure, Hand Pump Hand Pump for use with Boyle's law apparatus

Pulley Single - Bench E Shape, 50mm diameter Bench mounting, aluminium 50 mm diameter, in metal frame for clamping to benches or boards upto 28 mm ...

Pulley Plastic Mounted Made of Plastic material, these pulleys are 50mm in diamter and are mounted within a plastic fame.  With two hooks on either...

Pulley Mounting Rod 50mm diameter plastic pulley with ball bearing mounted on a 150 x 15mm diameter bar. Tapped holes are provided so that the nylo...

Pulley Block - Assembly Set Most Versatile & Economical set contains everything to teach the mechanical principle of pulleys.Comprises a set of...

Pulley - Metal with Hooks Plastic, 50mm diamter pulleys mounted within a metal fame with two hooks on either side of the frame. The plastic inner p...

Primary Electricity Designed around the similar concepts as that of Basic Electricity Kit (Cat. No. IN1270) the kit provides additional resources f...

Potentiometer Constantan wire stretched along a meter scale, subdivided in cm and mm, and clamped to stout plated brass end plates. The terminating...

Newton's Cradle - Wood Frame A quality wood-framed Newton’s Cradle (Newtonian Demonstration), used to demonstrate conservation of momentum and ener...

Newton's Color Disc - Hand driven For demonstrating that white light may be composed from all the spectral colors by rotation of multi-colored disc...