A comprehensive kit for investigating the properties of silicon photo-voltaic (solar) cells as a source of useful power, in an interesting and prac
A comprehensive kit for investigating the properties of silicon photo-voltaic (solar) cells as a source of useful power, in an interesting and practical manner. The kit comprises eight individual 0.4V 100 mA cells. These may be accommodated in the base ‘tray’ which provides physical support...
A fully sheathed miniature 12V, 50W (nominal) heater specially developed for use with metal block calorimeters.
The element is housed in a 15
The element is housed in a 150mm stainless steel tube, the heated section occupying 70mm from the closed end. Electrical connection is via 300mm flying leads with heat resisting ...
The Wind Turbine Kit is a working model of a real wind turbine.
This interactive set shows how wind power can be harnessed to generate electr
Developed in conjunction with the National Energy Foundation, the wind turbine kit offers a valuable insight into the production of electricity from wind energy. The kit offers the advantage of being able to measure electrical energy produced directly on a meter or using a datalogger.
Usin...
Tinplate box with 100mm sides. The vertical faces of the box are blackened, roughened, varnished and polished respectively. The top opening is fitt
Tinplate box with 130mm sides. The vertical faces of the box are blackened, roughened, varnished and polished respectively. The top opening is 75mm diameter and is fitted with a lid. The apparatus is filled with water maintained at boiling point by a low bunsen flame. Infra-red sensors may be use...
Copper calorimeter with parallel sides and rolled rim.
Please note that natural oxidisation can occur.
Calorimeters, Copper - 75 x 50mm
With parallel sides and rolled rim.
Please note that natural oxidisation can occur
Dimensions: 75 x 50mm
Calorimeters, Copper - 100 x 65mm
Dimensions: 100 x 65mm
*Calorimeter Stirrer available separately (B8R05623)
An encapsulated assembly comprising 8 individual cells which produce an output of 3 volts 100mA max. Ideal for low current applications. Will driv
An encapsulated assembly comprising 8 individual cells which produce an output of 3 volts 100mA max. Ideal for low current applications. Will drive 250-132 solar motor.
Size: 95 x 65 x 7.5mm.
The SEP Energymeter can be used without a computer: designed to be simple enough for KS3 students to use, and flexible enough for more advanced use
• Current range: ±7A (current can flow in either direction)
• Voltage range: ±25V
• Log memory: 2500 samples
• Log sample period: 1, 2, or 4 seconds
• The meter can be powered over USB or using...
Insulated Jackets made up of a thick felt sleeve and a base mat to fit 50mm diameter calorimeters. Excellent for investigations into insulation an
Thick felt sleeves and a base mat to fit 50mm calorimeters
Insulated Jackets made up of a thick felt sleeve and a base mat to fit 75mm diameter calorimeters. Excellent for investigations into insulation an
Thick felt sleeves and a base mat to fit 75mm calorimeters
Using the Fire Syringe, also known as a Fire Piston, to compress air into a smaller volume is a classic example of how rapidly doing work on a gas
Ball and Ring apparatus for demonstrating thermal expansion.
The ball will not pass through the ring if it is hot and the ring is cold, but i
For demonstrating the differential expansion of 2 metals by the curvature produced when the strip is heated in a Bunsen flame. Comprises strips of
Aluminium calorimeter with parallel sides and rolled rim.
Calorimeter Stirrer
Comprising bars of copper, iron, aluminium and brass with nominal thermal conductivities of 395, 72, 240 and 128 Wm-1K-1 respectively, each 80mm x
Comprising a 360mm x 210mm rectangle of 22mm diameter glass tubing.
In use, the tube is mounted vertically in a retort stand. Convection curr
Solar Cell:
They may be
They may b
Precision low inertia motor with very low starting current, ideal for low power applications including solar cells and modules. Rotation is clockw
For illustrating expansion by heating and contraction by cooling.
Comprising a bar of iron, (L)108mm x (D)12.7mm, mounted on a support rod fi
For demonstrating the high temperatures that may be generated by focusing sunlight in an appropriate manner, and illustrating an 'alternative' meth
This Aluminium Block Calorimeter can be used for the experimental determination of the specific heat capacity of aluminium.
The block is dril
This Copper Block Calorimeter can be used for the experimental determination of the specific heat capacity of copper.
The block is drilled wi
This Mild Steel Block Calorimeter can be used for the experimental determination of the specific heat capacity of mild steel.
The block is dr
Consists of an enamelled box (230mm x 75mm x 75mm) with a sliding glass front and two detachable glass chimneys measuring 150mm x 50mm diameter. Pack of 1
For use as a driving unit or dynamo. Comprises a 2 to 6V d.c. motor provided with a 15mm diameter 'V' pulley.
Use the Mounted Solar Cell to demonstrate the production of electrical energy directly from light energy. The apparatus comprises a selenium photo-
A stimulating addition to any lesson on energy conversion, electricity or magnetism.
For demonstrating the variation of electrical output of
To demonstrate the cycle of energy change from electrical, to mechanical to potential (stored in the raised mass), back to mechanical and finally e
Use this kit to construct a hydrogen fuel cell car and teach the principles of fuel cell technology. Explore how the PEM (Proton Exchange Membrane)
The Solar Water Heater Kit is a working model of a real solar water heating panel.
This interactive set shows how solar power can be harnesse
The kit consists of a Fuel Cell Car Kit and a Solar Hydrogen Energy Education Set, both by Horizon Educational.
Horizon's Fuel Cell Car Scien
Find out which metal conducts heat best by placing a small amount of wax at the tip of each rod and heating from beneath in the centre using a tea
A set of 6 metal rods, designed to be heated over a tealight, for Thermal Conductivity Experiments comprising of:
Energy Measurement is made simple with the Class Joulemeter (MkII) by Unilab.
Introducing the hybrid technology that is fuelling today's automotive revolution!
Hydrocar demonstrates a complete, clean-energy system with
The world's only desktop on demand hydrogen supply system for refilling Hydrostik PRO metal hydride cartridges (B8R06177).
By generating hydr
Convenient hydrogen storage to fuel your hydrogen powered devices. Hold the latest hydrogen storage technology in the palm of your hand.
Rath
This Brass Block Calorimeter can be used for the experimental determination of the specific heat capacity of brass.
The block is drilled with
The kit includes:
This can be used for the experimental determination of the specific heat capacity of various metals. Cylindrical blocks, all of mass 1kg adjusted t
The Solar Hydrogen Science Kit lets students invent their own clean energy applications using fuel cells and renewable hydrogen created using solar
Demonstrate the conversion of radiation energy into kinetic energy.
The Crookes Radiometer consists of a rotary vane wheel which is mounted
A set of three cans made from the same material but of different colours. If the cans are irradiated using a lamp it can be easily shown that black
Spare glass chimney for the Convection in Air Apparatus (B8H25523)
The Vertical Axis Wind Turbine Science Kit is a comprehensive wind energy kit which allows students to explore simple wind turbine designs using th
Superior quality double wall calorimeter with easily removable spring heating element unit. The Calorimeter operates on 3-6 Volts DC and approx. 5
4 Stroke gasoline hand crank engine model with actuating movable parts to demonstrate engine basics - 350mm in height. The perfect model for a stu
Spare belt for Demonstration Dynamo (B8L26098).