Main menu  Nederlandse versie  Help  Sitemap  Dictionary  Search  Repeat intro  Information  Energy sources  Exhaustion  Global warming  Green energy  Hydrogen  Fuel cell  Applications  Politics  Archive  Teachers  Manual  Quiz-results  Downloads  Students  Teachers  Interact  Guestbook  Games  Backgrounds  Copyright  About the team  About thinkquest  Links		Quiz - easy You can answer a question by clicking the corresponding circle. A question can be answered only once. When you are readye, click 'done' to submit your quizresults so your teacher can check them afterwards. After each question you can see your score, when done with this version, you can also try the difficult version. Name: School: How many 'big' forms of green energy do we know? 1 4 2 3 What is not a consequence of exhaustion? Subsidence of the soil The exhaustion of fossil fuels The search for new energie sources The toxification of the soil Where does the windmill come from? Europe, in the year 240 Southern-America, in 1650 Egypt, 700 v.Chr Perzia, in the year 0 What is litteral translation of Hydrogene? Water Water generating substance Hydrogen Cristalwater What is the main exhaust of a fuel-cell? Nitrogen Hydrogen Carbon Water What is the most important propertie of alternative energy? It is gained out of earth-radiation Limited pollution No pollution It is very cheap Of which energy source is exhaustion a negative effect? Nuclear energy Fossil energy Green energy Alternative energy What is the main ingedrediët of fossil fuels? Sulfour Dead organisms Seeweed Iron ore How long will the current supply of fossil fuels last? Ca. 50 jaar Ca. 75 jaar Ca. 25 jaar Ca. 100 jaar What was the first application of wind-energy 50.000 years ago? Sailing Grinding grain Kiting Pumping water
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