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Forsøg med Energi (Experiments with Energy)

organisation

The Danish Schools Energy Forum, SEF (Skolernes Energi Forum)
c/o The Danish Organisation for Sustainable Energy (OVE)

Danish original:
www.energitjenesten.dk
(earlier: www.skoleenergi.dk)
Hungarian translation:
www.e-misszio.hu
sef@skoleenergi.dk
age group
12 -15
outcome

A folder with 40 experiments about renewable energy: sun energy, greenhouse effect, power and electricity, wind energy, biomass, biogas and tranport.
Each chapter has a general introduction to the subject.
The original material is in Danish. It is available at www.energitjenesten.dk (earlier website was www.skoleenergi.dk).
You can also download some of the experiments from this site: English, Hungarian, Spanish and Romanian - click links below.
The translations were made by INFORSE members Earth Fiends Romania in 2004, E-misszio Hungary in 2005, and Abigáil Tascón García, Spanish trainee at INFORSE-Europe in 2006.
More information can be found at this web site on the use of the Romanian experiements.
The Danish cases are linked from the Danish School Energy Forum web site.
If it is asking for a password, just push "enter".

resources
See exact requirements on the individual sheets
task

List of energy experiments:

Danish
English
Hungarian
Spanish
Romanian
Link: Experiments in Danish in one pdf file (pdf file) 3.3 MB.   Link: All Experiments in Hungarian in one pdf file (pdf file) 2.2 MB.    
Solenergi
Solar Energy
Nap energia
Energía Solar
Energie solara
1.1 Fra lys til elektricitet
136kB
From Light to Electricity
219Kb
Napfénytol az Elektromos Energiaig De Luz Solar a Electricidad
220Kb
 

1.2 Solcellens effekt
114kB

The Power of the Solar Cell
176Kb
Energia Napelemmel Células Fotovoltáicas
177Kb 
 
1.3 Forskellige typer lys og solcellen
100kB
Storage of Light as Electricity
87Kb
Napfény Energiájának Tárolása Almacenamiento de Luz en Electricidad
90Kb
Stocarea luminii ca electricitate
84Kb
1.4 Solcellen og temperatur
110kB
Solar Cells and Temperature
115Kb
Napelemek és a Homérséklet

Células fotovoltáicas & Temperatura
116Kb

 
1.5 Lav en solcelle
115kB
       
1.6 Lagring af lys som elektricitet
88kB
       
1.7 Varme fra solen 106kB Heat from the Sun
106Kb
Nap Vizmelegito
El Calor del Sol
108Kb
Caldura de la soare
105Kb
1.8 Solfanger lavet af haveslange
98kB
       
1.9 Solvarme med varmeveksler
116kB
       
1.10 Lagring af energi 1
215kB
Energia tarolása 1

Almacenamiento de Energía 1
203Kb

Stocarea energiei 1
203Kb
1.11 Lagring af energi 2
237kB
Energia tarolása 2

Almacenamiento de Energía 2
225Kb

Stocarea energiei 2
224Kb
1.12 Lagring af energi 3
131kB
Energia tarolása 3

Almacenamiento de Energía 3
130Kb

Stocarea energiei 3
130Kb
1.13 Brændselscelle 114kB        
1.14 Solarimeter
157kB
       
1.15 Aircondition anlæg
240kB
Air Conditioning Units 
250Kb
 

El Aire Acondicionado
  250Kb

 
1.16 Solovn
204kB
Solar Oven
200Kb
Napkemence

Horno Solar
202Kb

Un cuptor solar
114Kb
1.17 Vakuum solfanger
167kB
Vacuum Solar Collector
177Kb
Vákuumos Napkollektor

Colector Solar de Vacio
179Kb

 
1.18 Solcelle kufferten fra SEF
192kB
       
1.19 Solfanger kit fra SEF
172kB
       
Drivhuseffekt
Greenhouse Effect
Üvegházhatás
Efecto Invernadero
Efectul de sera
2.1 Sådan kan du påvise CO2
70kB
   
 
2.2 Udånder mennesker CO2?
82kB
       
2.3 Mennesker og forbrænding
110kB
Humans and Energy Consumption
109Kb
Emberiség es Energiafogyasztás

El Hombre y el Consumo de Energía
110Kb

 
2.4 Energiindhold
70kB
       
2.5 Sådan kan du påvise ilt
64kB
       
2.6 Planter danner ilt
73kB
Plants Produce Oxygen
72Kb
Novényi Oxigen Eloállitás Las Plantas Productoras de O2
72.5Kb
Plantele produc oxigen
72Kb
2.7 Planter forbruger CO2
69kB
Plants Transform CO2
69Kb
Novények CO2 Atalakitása Las Plantas y el CO2
69Kb
Plantele transforma CO2
68Kb
2.8 Drivhuseffekt
80kB
Greenhouse Effect
74Kb
 

El Efecto Invernadero
76.5Kb

Efectul de sera
74Kb
El og Kraft
Electricity and Power
Elektromosság
Electricidad
Electricitate si Puternic
3.1 Lav din egen magnet
100kB
       
3.2 Elektromagnet
93kB
       
3.3 Kraftværket
142kB
       
3.4 3-faset generator
121kB
       
3.5 Transformation
113kB
       
3.6 Transport af el
94kB
       
3.7 Sådan kan SO2 påvises
93kB
Determine the Presence of SO2
93Kb
SO2 Meghatarozása Determina la presencia de SO2
94.5Kb
 
3.8 Sådan kan røg renses for SO2
100kB
How to Cleanse SO2 from Smoke 102Kb SO2 Kivonása Fustbol    
3.9 Syreregn
111kB
       
Vindenergi
Wind Energy
Szél energia
Energía Eólica
Energie eoliana
4.1a Byg en vindmølle 1
81kB
Build a Windmill
108Kb
Epits Szélmalmot Construye un Aerogenerador 1
112Kb
 
4.1b Byg en vindmølle 2
54kB
Production of Windmill Blades
58Kb
Szélmalomlapat Készitése
Producción de palas
59Kb 
 
4.1c Vindmølle med gear
173kB
Windmills with Gear 
158Kb
Szélmalom Meghajto Kerékkel Construye un Aerogenerador 2
157Kb
Turbine eoliene cu multiplicator 
162Kb
4.2a Rosetvinge
188kB
Rosette Propellers
187Kb
Aluminium (rozetta) Légcsavar Hélice en Roseta
187Kb
Turbine rozeta
178Kb
4.2b Trævinge
163kB
Wooden Propellers
152Kb
Fa Legcsavarok    
4.3ab Savoniusmøllen del 1 og del 2
296kB
Savonius Windmill 1 and 2 294KB Savonius Kerekes Szélmalom 1, 2   Turbine eoliana Savonius
297KB
4.4 Byg en vindmølle af et cykelhjul
160kB
Build a Bicycle Wheel Windmill 160Kb Epits „biciklikerék szélmalmot” Construye un Aerogenerador de una Rueda de Bicicleta
160Kb
Construiti o turbina eoliana dintr-o roata de bicicleta
  160Kb
4.5 Vindmølle og lys
59kB
       
4.6 Vindmøllens effektivitet
118kB
       
4.7 Elektricitet fra vindmøllen 105kB        
4.8 El fra vindmøllen forstyrre på elnettet
88kB
Wind Power and the Grid
88Kb
Szélenergia es az Villamoshálozat   Electricitate eoliana si retea
88Kb

Biomasse

Biomass
Biomassza
Biomasa
Biomasa
5.1 Biogas
81kB
Biogas
80Kb
Biogáz Biogas
81.5Kb 
 
5.2 Er der svovl i biogas?
88kB
       
Transport
Transport
Közlekedés
Transporte
Transport
6.1 Forbrænding af benzin/diesel
56kB
       
6.2 Svovl fra bil
120kB
       
6.3 Katalysatoren
82kB
       
6.4 CO2 fra bil
105kB
       

 

evaluation
"Experiments with Energy" is a success in Denmark, with many downloads, and a great deal of feedback. Many other countries have also shown interest, and that is why some of the experiments have been translated into other languages.
Read Romanian evaluation here .