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01691 770366 | sales@selectschoolsupplies.co.uk
Demonstrates the transmission of pressure by a liquid, the compressibility of gases, and Archimedes Principle. The set consists of a Cartesian diver, glass cylinder, a rubber diaphragm, and instructions.
Closely wound with loops at both sides, diameter 6mm approx., wire of 19 swg 150mm diameter Extension for 200g load 230mm
A ray box consisting of a rugged sheet metal box with a 12 V, 10 W festoon type axially straight filament lamp. Fitted with a cartridge for holding 4 types of slits – single, double, triple and wide slots Ideal for quick adjust
This traditional electrostatic charge generator consists of two parallel transparent discs supported on rigid uprights. Each disc has a number of radial aluminium segments and are driven in opposite directions by hand wheel and belt. The electrost
Made of MDF board, with aluminum guide rails, which act as guide for Hall’s carriage and friction blocks. With 38 mm pulley on one end of the board. Overall dimensions 13.3 x 1.6 x 122 cm approx.
Iron, U core, circular section, with flat ends, has one bobbin in each limb wound with enameled copper wire, with armature.
13A extension lead. Neon power indicator. Individual switches for each plug.
13A extension lead. Neon power indicator. Individual switches for each plug.
To Holds 4D batteries. With metal contact strips between batteries so that 1.5, 3.0, 4.5 or 6.0 V may be selected without removing the batteries. Include one set of color coded connecting wires with i
A simple kit for students to gain insight into field poles, armatures and switches, Kit includes one mounting base, field pole, armature, two wire brushes, a piece of copper wire, two shaft supports,
Carbon fibre composite digital vernier caliper. Resolution 0 - 150 x 0.1mm / 0 - 6 x 0.01”. 2-way measurement, internal and external.
A simple single pan balance with two ranges 0-250 x 1 gm and 0-1000 x 5 gm. Die cast aluminum alloy frame, other parts are chrome plated. With leveling screw to set zero and a pointer for reading with
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
To demonstrate conservation of energy, conservation of momentum and projectile motion. Consists of a metal track to drop a steel ball, circular scale for measuring the angle at which the ball drops. Includes two steel balls and instructions. Size:
An electric bell 3 - 6 V AC / DC suspended in a bell jar, fitted with rubber bung and connector terminals.
To perform all electrostatic \nexperiments, especially where \ncontinuous production of a high \nvoltage is required. It consists of an \naluminium dome dia. 250mm \napprox. and a separate discharging \naluminium dome dia. 130mm \napprox. The char
A simple form of D.C. motor with 2 pole armature wound with insulated copper wire and a permanent magnetic field provided by a removable bar magnet, with a commutator and phosphor bronze brushes connected to 4 mm sockets, open construction, all pa
Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is prod
This hands-free Tesla coil is used to demonstrate the unusual properties of high-frequency electrical phenomena. Teach many important topics such as transformers, electromagnetism, resonating electric
An apparatus for demonstrating thermal expansion, comprising of a captive brass ball secured to a mounted brass ring by a chain. Ring mounted rod with wooden handle. The ball passes through the ring when cold but will not pass through when heated.
For demonstrating that white light may be composed from all the spectral colours by rotation of the multi coloured disk. Comprising of a 200mm disc, and driven by gears with the help of driving wheel fitted with a handle can be clamped to a desk.
For ordinary magnets, iron bars, strips etc. Consists of a 250 mm long solenoid wound with insulated copper wire and mounted on a base, with switch and 4mm terminals. Operating voltage is 12 V A.C. or D.C. At 6A max.
For the rapid examination of spectral composition of white light, metal tube with draw out focusing and an adjustable slit fitted with a chromatic objective glass and 3 element prism. Complete in wooden box.
To be used with the Van de Graaff generator for demonstration various electrostatic experiments. It consists of 9 items: 1. Pointed wheel 2. Needle on a 4mm plug 3. Head of hair with 4mm plug. 4. Perspex pillar
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.56, 24swg 125gm
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.40, 28swg 125gm
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.31, 30swg 125gm
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.28, 32swg 125gm
10 to +110 305mm Total Immersion Eco Therm Laboratory Thermometer.
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.70, 22swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.55, 24swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.31, 30swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.28, 32swg 125gm
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Demonstrates the transmission of pressure by a liquid, the compressibility of gases, and Archimedes Principle. The set consists of a Cartesian diver, glass cylinder, a rubber diaphragm, and instructions.
Closely wound with loops at both sides, diameter 6mm approx., wire of 19 swg 150mm diameter Extension for 200g load 230mm
A ray box consisting of a rugged sheet metal box with a 12 V, 10 W festoon type axially straight filament lamp. Fitted with a cartridge for holding 4 types of slits – single, double, triple and wide slots Ideal for quick adjust
This traditional electrostatic charge generator consists of two parallel transparent discs supported on rigid uprights. Each disc has a number of radial aluminium segments and are driven in opposite directions by hand wheel and belt. The electrost
Made of MDF board, with aluminum guide rails, which act as guide for Hall’s carriage and friction blocks. With 38 mm pulley on one end of the board. Overall dimensions 13.3 x 1.6 x 122 cm approx.
Iron, U core, circular section, with flat ends, has one bobbin in each limb wound with enameled copper wire, with armature.
13A extension lead. Neon power indicator. Individual switches for each plug.
13A extension lead. Neon power indicator. Individual switches for each plug.
To Holds 4D batteries. With metal contact strips between batteries so that 1.5, 3.0, 4.5 or 6.0 V may be selected without removing the batteries. Include one set of color coded connecting wires with i
A simple kit for students to gain insight into field poles, armatures and switches, Kit includes one mounting base, field pole, armature, two wire brushes, a piece of copper wire, two shaft supports,
Carbon fibre composite digital vernier caliper. Resolution 0 - 150 x 0.1mm / 0 - 6 x 0.01”. 2-way measurement, internal and external.
A simple single pan balance with two ranges 0-250 x 1 gm and 0-1000 x 5 gm. Die cast aluminum alloy frame, other parts are chrome plated. With leveling screw to set zero and a pointer for reading with
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
To demonstrate conservation of energy, conservation of momentum and projectile motion. Consists of a metal track to drop a steel ball, circular scale for measuring the angle at which the ball drops. Includes two steel balls and instructions. Size:
An electric bell 3 - 6 V AC / DC suspended in a bell jar, fitted with rubber bung and connector terminals.
To perform all electrostatic \nexperiments, especially where \ncontinuous production of a high \nvoltage is required. It consists of an \naluminium dome dia. 250mm \napprox. and a separate discharging \naluminium dome dia. 130mm \napprox. The char
A simple form of D.C. motor with 2 pole armature wound with insulated copper wire and a permanent magnetic field provided by a removable bar magnet, with a commutator and phosphor bronze brushes connected to 4 mm sockets, open construction, all pa
Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is prod
This hands-free Tesla coil is used to demonstrate the unusual properties of high-frequency electrical phenomena. Teach many important topics such as transformers, electromagnetism, resonating electric
An apparatus for demonstrating thermal expansion, comprising of a captive brass ball secured to a mounted brass ring by a chain. Ring mounted rod with wooden handle. The ball passes through the ring when cold but will not pass through when heated.
For demonstrating that white light may be composed from all the spectral colours by rotation of the multi coloured disk. Comprising of a 200mm disc, and driven by gears with the help of driving wheel fitted with a handle can be clamped to a desk.
For ordinary magnets, iron bars, strips etc. Consists of a 250 mm long solenoid wound with insulated copper wire and mounted on a base, with switch and 4mm terminals. Operating voltage is 12 V A.C. or D.C. At 6A max.
For the rapid examination of spectral composition of white light, metal tube with draw out focusing and an adjustable slit fitted with a chromatic objective glass and 3 element prism. Complete in wooden box.
To be used with the Van de Graaff generator for demonstration various electrostatic experiments. It consists of 9 items: 1. Pointed wheel 2. Needle on a 4mm plug 3. Head of hair with 4mm plug. 4. Perspex pillar
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.56, 24swg 125gm
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.40, 28swg 125gm
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.31, 30swg 125gm
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.28, 32swg 125gm
10 to +110 305mm Total Immersion Eco Therm Laboratory Thermometer.
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.70, 22swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.55, 24swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.31, 30swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.28, 32swg 125gm
Showing products per page