Motions & Forces

Metallic Marbles set containing approx 50 marbles in a bag.Colours may vary.

The Microwave Receiver uses a plate antenna which gives high sensitivity over a broad area. The output is to an internal loudspeaker and power is derived from a mains plug-top

The Microwave Transmitter utilizes a Schottky diode oscillator module feeding a tuned waveguide and horn to give a directional microwave beam. The beam is modulated

Newton Meter - 1kg, 10N BrownPlastic tubular newton spring balance. Each range is colour coded for convenience and is scaled in both grams and newtons. The spring

Newton Meters - 250g, 2.5N BluePlastic tubular newton spring balances. Each range is colour coded for convenience and is scaled in both grams and newtons. The spring

Newton Meter - 2kg, 20N RedPlastic tubular newton spring balances. Each range is colour coded for convenience and is scaled in both grams and newtons. The spring

Newton Meter - 3kg, 30N WhitePlastic tubular newton spring balances. Each range is colour coded for convenience and is scaled in both grams and newtons. The spring

Newton Meter - 500g, 5N GreenPlastic tubular newton spring balances. Each range is colour coded for convenience and is scaled in both grams and newtons. The spring

Newton Meters - 5kg, 50N YellowPlastic tubular newton spring balances. Each range is colour coded for convenience and is scaled in both grams and newtons. The spring

Teach conservation of momentum in Physics classes around the world. Partially assembled, assembly of the frame is required. Dimensions: 135mm x 115mm x 140mm

This 17mm wide Ticker Tape is suitable for use with Ticker Timer B8H31055 Diameter: 17mm Length: 50M Non Self-Marking

This 15mm wide self-marking Ticker Timer Tape is for the Philip Harris Ticker Timer B8R06037 Diameter: 15mm  Length: 50m  Self-Marking Tape

Pascal's Law Apparatus with glass vessels of 4 different shapes mounted in leak proof metallic collars mounted on a metal base. Mounted on moulded plastic base.To show that the

Comprising one solid sphere each of diameter 13mm, 19mm, and 25mm in the following materials: Brass, Copper, Iron, Lead, Aluminium Each sphere has a small ring for

This sturdy pendulum clamp is constructed of an aluminium support bar with three screw clamps, attached to a die cast head clamp for use on support rods to hang weights and

Philip Harris Spring Balance, Rectangular Plastic Body (Newton Meter) - 0 to 10N x 0.1NTough moulded body with large, easy to read flat scales. A thumb operated

Philip Harris Spring Balance, Rectangular Plastic Body (Newton Meter) - 0 to 1N x 0.01NTough moulded body with large, easy to read flat scales. A thumb operated

A traditional demonstration apparatus brought up to date. The apparatus consists of 2 plastic hemispheres with an effective O-ring seal and a 6mm plastic valve. When

The Microwave Probe Receiver gives a localised, precision receiver which finds particular application in identifying areas of peak and low amplitude in interference,

Fill these semi-circular cells with different liquids to observe their refractive properties using a ray box or laser. Measure angles using a printed protractor (not

Replacement Wheel for Dynamics Trolleys.Sold as an each.

Five different surfaces for use with the Ramp Set (B8708007). Investigate how surfaces affect friction and the distance trucks can travel.The surface materials

This unique plastic moulding turns a fizzy drink bottle into a squeezy or 'stomp rocket' launcher - enabling students, for example, to design and make educational

50mm diameter aluminium pulley carried on a plastic frame.Features: Clamp fitting for anchoring to a bench/force board (max. width 30mm) Slot with clamping screw to allow