A series of free GCSE/IGCSE Physics Notes and Lessons.
In this lesson, we will
The fossil fuels used for energy are coal, oil and gas.
Advantages of fossil fuels
Disadvantages of fossil fuels
Generating electricity by burning fossil fuels
In this lesson, we will
Fossil fuels are formed from the remains of living organism. Fossil fuels are non-renewable.
Advantages of generating electricity by burning fossil fuels.
Disadvantages of generating electricity by burning fossil fuels.
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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