Εναλλακτικές Πηγές Ενέργειας

Water Pump

11,53 14,30 with vat

Water Pump

Water Pump The water pump has large pump power in the voltage range between 3V – 6V. Due to the prefabricated acrylic glass parts and the detail instructions, a quick and accurate production is guaranteed. The transparency of acrylic glass also facilitates the assembly process and makes the mechanics during pumping more accessible. Pumping height […]

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11,53 14,30 with vat

  • Availability: in stock
411471
Wind power

39,90 49,48 with vat

Wind power , ,

(Ελληνικά) Τα παιδιά κατασκευάζουν ανεμογεννήτρια, η οποία παράγει ηλεκτρικό ρεύμα ικανό να τροφοδοτήσει ένα LED ή να φορτίσει μια μπαταρία.

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39,90 49,48 with vat

  • Availability: in stock
407324
Hot Air Balloon

26,90 33,36 with vat

Hot Air Balloon , ,

A hot air balloon 190 cm high and 140 in diameter (440 cm in circumference) is glued together from tissue paper some of which is flame resistant. An experiment with warm air, as this is lighter as the surrounding air, it rises, taking our balloon with it. When the air cools the balloon slowly floats […]

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26,90 33,36 with vat

  • Availability: in stock
419136
Wind Generator Kit

20,16 25,00 with vat

Wind Generator Kit

Wind energy has the potential to supply all the electricity needed in the United States. Introduce students to this renewable energy with the Wind Gen Kit. With this kit, students quickly build a windmill that catches a breeze from a fan and converts it into energy. Students see this energy when it lights a bulb […]

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20,16 25,00 with vat

  • Availability: in stock
432470
Wind turbine

13,50 16,74 with vat

13,50 16,74 with vat

  • Availability: in stock
403410
Timber Frame Solar Windmill

14,50 17,98 with vat

Timber Frame Solar Windmill ,

Wood frame Solar driven mill. A project using structures to make a &apos windmill&apos with an alternative source solar power. This project shows the pupils constructional techniques in wood and solar technology. This project is recommended for group work as it can be split up into simple stages and assembled at the end. Size:Height approx. […]

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14,50 17,98 with vat

  • Availability: in stock
424025
Solar Motor

17,00 21,08 with vat

Solar Motor

A new and easy to make solar motor project with high running speeds. The coils and solar cells are prefabricated and thus easy to assemble. The base plate and mounting are made of acrylic glass. Skills required: sawing, drilling, glueing, soldering and assembling. Size: 60 x 60 x 110 mm

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17,00 21,08 with vat

  • Availability: in stock
413727
Solar Powered Car (DIY)

15,45 19,16 with vat

Solar Powered Car (DIY) , , ,

Build your own solar car!! SET includes all necessary materials (PV (solar) panel), motor, wheels, axles, chassis) to make it work!!

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15,45 19,16 with vat

  • Availability: in stock
671806
HYDROCAR Solar Hydrogen Car

79,90 99,08 with vat

Already Sold: 0 Available: 6
HYDROCAR Solar Hydrogen Car

(Ελληνικά) Μοναδικό αυτοκίνητο υδρογόνου για την κατανόηση της τεχνολογίας υδρογόνου.

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79,90 99,08 with vat

  • Availability: in stock
300353
Out of stock
Fuel Cell Car Science Kit

75,00 93,00 with vat

Fuel Cell Car Science Kit

(Ελληνικά) Μοναδικό αυτοκίνητο υδρογόνου για την κατανόηση της τεχνολογίας υδρογόνου.

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75,00 93,00 with vat

  • Availability: out of stock
300354
ENERGY MODEL

119,00 147,56 with vat

ENERGY MODEL

A basic understanding of energy is central to every scientific discipline. the energy model will provide an overview of energy types in association with their origins and processing requirements. Actual samples include: oil shale tar sand crude oil coal uranium ore natural biomass and a solar cell. The 24&quot w x 18&quot h model also […]

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119,00 147,56 with vat

  • Availability: in stock
404774
Energy Station

25,90 32,12 with vat

Energy Station ,

A basic energy station pack. Designed for use by children 6-12 years old. Within 15 minutes or so the pupils can make their own solar energy station or a wind unit or a thermal power station. Experiments and measurements with electricity, energy, etc with instructions. For the thermal power station you will need 2 small […]

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25,90 32,12 with vat

  • Availability: in stock
423987
The Solar Airship (Balloon)

12,00 14,88 with vat

The Solar Airship (Balloon)

A Zeppelin shaped giant balloon (3m long, 0,6m thick) made from thin black plastic foil. The sun heats the enclosed in air, causing the airship to rise. Complete with 50m long line. Note: It must be tethered, do not let it fly free as it can reach a thousand meters or more).

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12,00 14,88 with vat

  • Availability: in stock
426034
Solar Designer

21,47 26,62 with vat

Solar Designer

Harness the unlimited energy of the Sun to power a solar car! This package includes everything you need to introduce your students to this alternative fuel. Students make a solar-powered car that will travel under bright sunlight using the supplied parts and instructions. Other project ideas are suggested. Kit contains the following: solar panel (0.45 […]

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21,47 26,62 with vat

  • Availability: in stock
423661
Out of stock
SunPower House (ECO-House)

59,90 74,28 with vat

SunPower House (ECO-House) , ,

Expand students understanding of energy costs with this working model of a passive solar house. The 275 x 275 x 200mm model comes complete with a detailed Teacher&apos s Guide containing activities in basic science, solar energy and energy conservation. With this house, students will comprehend the global warming effect and the greenhouse effect. The […]

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59,90 74,28 with vat

  • Availability: out of stock
804706
Peltier Element Type (Thermocouple)

16,93 20,99 with vat

Peltier Element Type (Thermocouple) , , , , ,

Technical data for the Thermo-element: Used as a Peltier for cooling-heating Maximum cold performance: 17Watt Maximum temperature difference: 67 degrees Maximum output 8V Maximum current: 3.5 A Maximum working temperature (constant): 70° For short time experimental purpose: 110° Resistance: 1.8 Ohm Heat value: 140 mW-K Weight: 15gr For use as a Thermo-Element: Thermo power: 27 […]

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16,93 20,99 with vat

  • Availability: in stock
407136
Focus on Climate – Site License

160,00 198,40 with vat

160,00 198,40 with vat

  • Availability: in stock
891002
Focus on Climate – Single User License

56,00 69,44 with vat

56,00 69,44 with vat

  • Availability: in stock
891001
Methanol Fuel Cell – Extension Kit

79,90 99,08 with vat

Methanol Fuel Cell – Extension Kit

Methanol Fuel Cell – Extension Kit PRODUCT OVERVIEW Once you have explored the details of PEM fuel cells, have your students investigate Direct Methanol Fuel Cells (DMFC) to understand the differences between a gas (hydrogen) as an energy carrier and a liquid (methanol) as energy carrier. Students will be able to explore how easy it […]

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79,90 99,08 with vat

  • Availability: in stock
400357
Fuel Cell mini PEM

35,00 43,40 with vat

Already Sold: 0 Available: 5

35,00 43,40 with vat

  • Availability: in stock
300356
Understanding Hydrogen Technology

135,90 168,52 with vat

Understanding Hydrogen Technology

Understanding Hydrogen TechnologyWith a PEM (Petron Exchange Membrane) electrlyser &amp a PEMFuel cell. Hydrogen &amp oxygen produced by the electrolysisi is feddirectly. Into fuel cell. The electrical energy produced by the fuel cellsupplies a small motor.A lamp can be used for lighting the solar cell.This instrument consists of 5 parts :(1) Solar Cell Modules(2) Electrolysis […]

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135,90 168,52 with vat

  • Availability: in stock
420718
Renewable Energy Sources SET

209,00 259,16 with vat

Already Sold: 1 Available: 7
Renewable Energy Sources SET

(Ελληνικά) Μοναδικό σετ πλήρους λειτουργίας και κατανόησης των εναλλακτικών Πηγών Ενέργειας και Τεχνολογίας Υδρογόνου.

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209,00 259,16 with vat

  • Availability: in stock
300355
mini Solar Turbine

14,70 18,23 with vat

14,70 18,23 with vat

  • Availability: in stock
406586
Solar Water Pump

9,68 12,00 with vat

Solar Water Pump

Magnetic DC circulating pump Designed to work with the Solar cells, batteries or transformer,supply 1,5 Volts. -connection dia 8mm outer, 5mm inner Now with PVC tube

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9,68 12,00 with vat

  • Availability: in stock
424133
Out of stock
Air-Water Powered System – Water Generator

An excellent teaching aid to show both air and water nature power.Just simply build a model with air-water nature power to show how a water generator works.81 PCS/SETAGE: 7&amp UPSize : 274 x 172 x 108 (mm)

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24,19 30,00 with vat

  • Availability: out of stock
401165
Solar Panel 3V

12,10 15,00 with vat

12,10 15,00 with vat

  • Availability: in stock
471901
Photovoltaic Panel 2V

10,90 13,52 with vat

10,90 13,52 with vat

  • Availability: in stock
424258
Photovoltaic panel with motor

15,90 19,72 with vat

Photovoltaic panel with motor

Photovoltaic panel with motor. Set includes solar panel, motor, connection cables so that when under sunlight or light bulb, it produces electical power and the motor is running.

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15,90 19,72 with vat

  • Availability: in stock
904741
Gigo Eco-Power

43,55 54,00 with vat

Gigo Eco-Power , ,

Eco-Power Age: 8 Pieces: 91 pieces Models: 22 different models to built 22 vehicles to assemble – motored by an environment-friendly and non-toxic recyclable fuel cell battery 6 alloy plates providing each a 64- hour operating range When you are out of alloy plates, you can use foil paper from the kitchen! Salted water aluminium […]

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43,55 54,00 with vat

  • Availability: in stock
407363
Gigo Wind Turbine

40,32 50,00 with vat

Gigo Wind Turbine ,

Discover the magic power of the wind with the Gigo Wind Turbine!

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40,32 50,00 with vat

  • Availability: in stock
407400

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