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01691 770366 | sales@selectschoolsupplies.co.uk
Smart wire' is a shape memory alloy (SMA) that changes its length with a useful pulling force when a small current is passed through it. (Minimum order = 1 metre. This is enough for 10 useable lengths).
In the mid 1950s the British radio engineer Christopher Cockerell developed a jet system which he called the 'hovercraft principle'. His experiments used an electric blower and two tin cans, one inside the other, to show the principle. Thi
Design and technology as well as science teachers are buying the amazing ferrofluid a truly magnetic liquid. This consists of micron size magnetic particles (magnetite) in a mineral oil. Particles are coated in a surfactant which prevents them clu
Smart wire' is a shape memory alloy (SMA) that changes its length with a useful pulling force when a small current is passed through it. (Minimum order = 1 metre. This is enough for 10 useable lengths).
String. One of the most useful items to have in any workplace, nursery, school, or office. Our multi purpose string is made from 100% cotton to ensure great strength, and offers an almost endless list of possibilities. Comi
Demonstrate that the forward motion of a ball ejected vertically is the same as that of the vehicle from which it was ejected. A car with ball bearing wheels and vertically mounted spring loaded barrel. The barrel permits two spring tensions. Comp
With 3 M.E.S. Lamp sockets connected in \nparallel, on base with terminals, with three \nlamps of 3.5 V, 0.25 A. Part of the Malvern \nEnergy Transfer Kit
A specially designed stand to hold ticker tape rolls, makes an excellent accessory for ticker tape timer (103170)
Top plate measures 11 inches in diameter and can be used with bell jars up to 9 inch diameter. Constructed of cast iron, the plate is equipped with a 3/8 inch hose connection, vacuum release valve, and rubber gasket to provide
50mm plastic pulley with ball bearing fitted on an aluminium boss with tapped holes and a clamping screw to accommodate rods up to 13 mm diameter. Tapped holes are provided so that the pulley may be fitted on to the boss with its axis of rotation
Converts muscular energy to other forms of energy. 75 mm diameter hand cranked pulley with rubber belt to drive a small pulley of 20 mm diameter to which a drive output pulley is directly attached. Pulley shafts are mounted in bearings on aluminiu
This simple unit can help the student understand the operating principle of pump and turbine. The unit consists of a rotor attached to a pulley via a shaft. It also includes 3 metal nozzles and a stopcock. When driven by a motor, the unit works as
For showing conversion of potential energy stored in twisted rubber to kinetic/electrical energy. Elastic bands are looped & stretched between pulley and support. A crank handle and pulley combined with ratchet stop allows the rubber to be wou
A glass tube 600 x 38 mm fitted with two rubber bungs, one of which is bored & fitted with an 8 mm diameter tube for connection to a vacuum pump.
With 2 – 6 V DC motor with a 15 mm diameter pulley, mounted on base with terminals.
The set includes a basic jack stand with plunger and a main cylinder, four smaller cylinders, a set of connecting hoses and valves. Smaller cylinders can be easily connected to a basic jack stand with a large main cylinder. Students can lift a hea
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.
Large version of the classic desktop kinetic toy. Pull back one of the metal spheres and then release to make it connect with the others, sending the impact energy through the chain and making the sphere on the other end react with e
This is claimed to be 'the original' in the sense that it is made in America, by the successors to the firm who first marketed it in 1917. It is entirely metal and smartly packaged with string and sta
The heavy duty rotating platform illustrates the concept of rotational inertia. The platform can easily withstand weight of 80 kg. Solid, heavy metal legs and grooved platform ensures maximum stabilit
This model shows the internal structure of an air cooled two-stroke engine. Ignition is shown via a small bulb. . Mounted on a base.
For demonstrating Hooke's Law, resolution of forces, kinetic energy measurement etc. Will recover from stretch to approx 400mm. Specification Size: 22 x 15mm.
The loosely coiled, entirely metal, spring can be used in scientific experiments and demonstrations. Traditional design 7cm diam.
Polyox (polyethylene oxide) is a non-toxic, long-chain polymer with a high molar mass. Because of extensive hydrogen bonding, it is soluble in water. A solution of Polyox (approximately 1% w/v) behave
Balloon propelled wooden toy car. Fit a balloon over the nozzle then blow into the exhaust pipe to inflate. Release the air in the balloon and watch the car go!
Great value pack of 100 round balloons. Specification Pk100. 175mm.
Can be used with G By Freefall and/or Light Gates. The Millisecond Timer has the facility for G by Free Fall experiment, and also for manual timing. There are 2 input sockets for the connection of a m
Suitable for use in a range of different environments, they are a single use and disposable option for situations where storage is limited. Each cup has been made from a premium food-grade, poly-coate
The unit consists of a wooden base with upper and a lower platform. The upper platform has a hole to allow use as a simple circulation system with a single reservoir. Includes two glass basins and shaped glass tubes. This unit is used as an access
Steel shaft, pulley of 70 mm diameter Shaft overhangs the base to allow a wound up weight to fall down.
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Smart wire' is a shape memory alloy (SMA) that changes its length with a useful pulling force when a small current is passed through it. (Minimum order = 1 metre. This is enough for 10 useable lengths).
In the mid 1950s the British radio engineer Christopher Cockerell developed a jet system which he called the 'hovercraft principle'. His experiments used an electric blower and two tin cans, one inside the other, to show the principle. Thi
Design and technology as well as science teachers are buying the amazing ferrofluid a truly magnetic liquid. This consists of micron size magnetic particles (magnetite) in a mineral oil. Particles are coated in a surfactant which prevents them clu
Smart wire' is a shape memory alloy (SMA) that changes its length with a useful pulling force when a small current is passed through it. (Minimum order = 1 metre. This is enough for 10 useable lengths).
String. One of the most useful items to have in any workplace, nursery, school, or office. Our multi purpose string is made from 100% cotton to ensure great strength, and offers an almost endless list of possibilities. Comi
Demonstrate that the forward motion of a ball ejected vertically is the same as that of the vehicle from which it was ejected. A car with ball bearing wheels and vertically mounted spring loaded barrel. The barrel permits two spring tensions. Comp
With 3 M.E.S. Lamp sockets connected in \nparallel, on base with terminals, with three \nlamps of 3.5 V, 0.25 A. Part of the Malvern \nEnergy Transfer Kit
A specially designed stand to hold ticker tape rolls, makes an excellent accessory for ticker tape timer (103170)
Top plate measures 11 inches in diameter and can be used with bell jars up to 9 inch diameter. Constructed of cast iron, the plate is equipped with a 3/8 inch hose connection, vacuum release valve, and rubber gasket to provide
50mm plastic pulley with ball bearing fitted on an aluminium boss with tapped holes and a clamping screw to accommodate rods up to 13 mm diameter. Tapped holes are provided so that the pulley may be fitted on to the boss with its axis of rotation
Converts muscular energy to other forms of energy. 75 mm diameter hand cranked pulley with rubber belt to drive a small pulley of 20 mm diameter to which a drive output pulley is directly attached. Pulley shafts are mounted in bearings on aluminiu
This simple unit can help the student understand the operating principle of pump and turbine. The unit consists of a rotor attached to a pulley via a shaft. It also includes 3 metal nozzles and a stopcock. When driven by a motor, the unit works as
For showing conversion of potential energy stored in twisted rubber to kinetic/electrical energy. Elastic bands are looped & stretched between pulley and support. A crank handle and pulley combined with ratchet stop allows the rubber to be wou
A glass tube 600 x 38 mm fitted with two rubber bungs, one of which is bored & fitted with an 8 mm diameter tube for connection to a vacuum pump.
With 2 – 6 V DC motor with a 15 mm diameter pulley, mounted on base with terminals.
The set includes a basic jack stand with plunger and a main cylinder, four smaller cylinders, a set of connecting hoses and valves. Smaller cylinders can be easily connected to a basic jack stand with a large main cylinder. Students can lift a hea
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.
Large version of the classic desktop kinetic toy. Pull back one of the metal spheres and then release to make it connect with the others, sending the impact energy through the chain and making the sphere on the other end react with e
This is claimed to be 'the original' in the sense that it is made in America, by the successors to the firm who first marketed it in 1917. It is entirely metal and smartly packaged with string and sta
The heavy duty rotating platform illustrates the concept of rotational inertia. The platform can easily withstand weight of 80 kg. Solid, heavy metal legs and grooved platform ensures maximum stabilit
This model shows the internal structure of an air cooled two-stroke engine. Ignition is shown via a small bulb. . Mounted on a base.
For demonstrating Hooke's Law, resolution of forces, kinetic energy measurement etc. Will recover from stretch to approx 400mm. Specification Size: 22 x 15mm.
The loosely coiled, entirely metal, spring can be used in scientific experiments and demonstrations. Traditional design 7cm diam.
Polyox (polyethylene oxide) is a non-toxic, long-chain polymer with a high molar mass. Because of extensive hydrogen bonding, it is soluble in water. A solution of Polyox (approximately 1% w/v) behave
Balloon propelled wooden toy car. Fit a balloon over the nozzle then blow into the exhaust pipe to inflate. Release the air in the balloon and watch the car go!
Great value pack of 100 round balloons. Specification Pk100. 175mm.
Can be used with G By Freefall and/or Light Gates. The Millisecond Timer has the facility for G by Free Fall experiment, and also for manual timing. There are 2 input sockets for the connection of a m
Suitable for use in a range of different environments, they are a single use and disposable option for situations where storage is limited. Each cup has been made from a premium food-grade, poly-coate
The unit consists of a wooden base with upper and a lower platform. The upper platform has a hole to allow use as a simple circulation system with a single reservoir. Includes two glass basins and shaped glass tubes. This unit is used as an access
Steel shaft, pulley of 70 mm diameter Shaft overhangs the base to allow a wound up weight to fall down.
Showing products per page