Motions & Forces

This accessory set includes almost everything required to be used with Air Track (B8H25339). This set consists of the following parts, including the magnets useful

The amplified microphone is a great way to observe sound waves on an oscilloscope.  The output level is much higher than the traditional crystal

An excellent kit which can be used to explain, demonstrate and calculate Archimedes principle.Kit consists of: 1 x metal regular shaped solid, 1 x metal irregular shaped

Metal Blocks for use in density determinations.Set of twelve in assorted sizes, shapes and masses.The set comprises:2 x Brass: Block - Dimensions: 10mm x 10mm x

High quality steel ball bearings. Diameter: 13 mm. Supplied in a pack of 10.

High quality steel ball bearings. Diameter: 25 mm. Supplied in a pack of 5.

High quality steel ball bearings. Diameter: 3mm. Supplied in a pack of 50.

Replacement Bell for the Bell in a Bell Jar (B8L11149). Operates on 4-6V AC/DC.

Replacement bell Jar for the Bell in a Bell Jar Experiment (B8L11149).Bottom flange is ground flat to ensure a perfect seal. Material: Acrylic. Dimensions: 250mm x

The Digital Boyle's Law Apparatus provides a self contained, reliable and simple way of demonstrating Boyle's Law. The volume may be reduced or increased by means of a

This simple low-cost apparatus provides a means of demonstrating Boyle's Law. It is not 100% accurate but is adequate for simple demonstrations giving students

Spare pump and attachment for the vertical Boyle's Law Apparatus (B8H25298).

Charles Law Apparatus consisting of a capillary tube, sealed at one end with a calibrated scale in cm and mm. In use a mercury bead is inserted in the tube which can

50mm diameter ball bearing plastic pulley. Mounted on an aluminium frame, for clamping to the edge of a bench or force board. The clamp is detachable from the bar

This apparatus consists of a curved track with a base at one end. On the base is a support to hold a ball at the proper height for a centre to centre collision with a second

This can be used to show the forces exerted by atmospheric pressure.A light walled tinplate can with an air-tight neck and screw cap. A small quantity of water in the can

Aluminium cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

Brass cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

Plastic cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

Stone cubes for density investigation. Dimensions: 20mm x 20mm x 20mm Pack of 5

Copper cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

Lead cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

Steel cubes for density investigation Dimensions: 20mm x 20mm x 20mm Pack of 5

Visually and effectively demonstrate the relationship between temperature and pressure. The Digital Jolly Bulb is the perfect alternative to the traditional