This premium quality gyroscope is fitted on a high quality metal stand.

• Premium, heavy duty 75mm brass rotor
• 3 pairs of adjustable cast iron pivots fitted on stand
• Fluid motion for seamless performance
• Ideal for study of complex gyroscope physics concepts such as kinematics, angular velocity, angular acceleration and precession decay
• Generate compelling mathematic discussions regarding torque, swivel rate, mass per arc unit, etc.
• Beautiful functional display piece for home or office
• Includes string
• Eisco type PH0342

The EISCO Diesel engine model is hand-powered and shows the internal structure and operating principles of a water-cooled, four-stroke engine.

Turning the hand crank on the model reveals all the functioning stages of the motor. The camshaft is driven by a gear-train from the rear of the main crank. All functional components, valves, camshaft, rocker-arms, tappets, etc., are clearly demonstrated. The functioning of the fuel injection system is also represented.

An ideal model for an automotive student.

• Solidly constructed from cast alloys and ABS plastic
• Size 305 x 230 x 125mm
• Mounted on a 205 x 205 x 65mm base
• Label on base details all key components
• Functioning parts: crankshaft, cam, cam gear, connecting rods, piston, intake/exhaust valves, rocker arms, push rods, fuel pump
• Ignition light and glow plug can be activated by using a 6V power supply
• Eisco type PH0492

Note: Lamp requires 6 to 12V power source (not included).

A flat-section steel wire helical coil, suitable for use in the study of sound and wave propagation in the physics lab - or simply for having fun at home with a classic spring toy.

• A scientist's version of the classic toy (with a higher spring constant)
• Can be used as a scientific instrument to measure a wave function and for demonstrating a variety of physics concepts
• Send it down a set of stairs for an exciting display
• Stretches up to 3m in length
• Ideal for demonstrating a variety of physics topics including potential and kinetic energy, Hooke's Law, energy of motion and more
• Coil diameter 75mm
• Length when closed: 100mm
• Eisco type PH0708A

A flat-section steel wire helical coil, suitable for use in the study of sound and wave propagation in the physics lab - or simply for having fun at home with a classic spring toy.

• A scientist's version of the classic toy (with a higher spring constant)
• Can be used as a scientific instrument to measure a wave function and for demonstrating a variety of physics concepts
• Send it down a set of stairs for an exciting display
• Stretches up to 3m in length
• Ideal for demonstrating a variety of physics topics including potential and kinetic energy, Hooke's Law, energy of motion and more
• Coil diameter 75mm
• Length when closed: 50mm
• Eisco type PH0708B

These sturdy cars have a hook on one end that can be used for attaching cables, spring balances or for joining two cars together. Applications for these vehicles include: experiments on simple and accelerated motion, friction impulse, conservation laws and inclined planes.

• Low friction plastic wheels
• Single-piece moulded plastic body
• Rectangular well enables placing of weights
• Can be used with or without a track
• Approximate dimensions: 130mm x 80mm

A set of two trolleys that are designed for use in the demonstration of and experimentation in dynamics. Each trolley features a recessed rectangular well for accommodating extra weights, increasing the effective weight of the trolley.

• Single-piece virtually unbreakable ABS bodies
• Each trolley has wheels that easily snap-in and remove
• Includes attachable spring steel bumpers
• Dimensions of trolley 132 x 55mm
• Spring steel bumper is 78mm dia.

Study the concept of refraction and the pattern of transverse waves with this Refraction / Wave tank.

Place different materials into the tank and demonstrate the refraction / internal reflection of those materials and how they vary from one another.

• Transparent acrylic tank
• Wooden handle

This twin cylinder stationary steam engine is supplied complete with generator and light.