Sciemce Matters Module 3

Sciemce Matters Module 3

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Turbines are not used to produce electricity from solar energy; instead photovoltaic cells (PV cells) are used. ... you have bought the solar panels and the batteries the energy is free. o Solar panels do not supply enough electricity to run stovesanbsp;...

Title:Sciemce Matters Module 3
Author:Rassie Erasmus, Project Literacy (South Africa, James Whitelaw
Publisher:Pearson South Africa - 2002


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