You must be able to describe and compare the Earth's major energy sources that are used for generating electricity. To help you structure clear answers to exam questions of this type I suggest that you use the SLAP! approach. SLAP! is my acronym to help you to remember the things you should think about when … Continue reading Energy Sources
Energy Stores and Transfers
Energy is the property of a system that enables it to do work. This is often stated bluntly as; “energy makes thing work”. There is a fundamental law in physics, which states that the total amount of energy in a system always remains constant. Energy cannot be created and it cannot be destroyed. Energy can, … Continue reading Energy Stores and Transfers
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