Jaisul Naik

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GCSE Science

GCSE Science Revision Notes Chemistry * Pure substances * Structure and bonding * Moles * Electrolysis * Acids and bases * Energy changes * Equilibrium * Organic chemistry Physics * Prefixes * Energy * Electricity * Radioactivity * Half Life * Forces * Motion * Practical - ripple tanks
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GCSE Science Practical | Ripple Tank

Using a ripple tank to measure the speed, wavelength and frequency of waves * a ripple tank is a shallow glass tank which vibrates - producing water waves at a given frequency (you can
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GCSE Science | Organic Chemistry

Crude oil * crude oil is a mixture of different hydrocarbons * crude oil can be burnt to produce energy but it is a finite resource * these include short hydrocarbons and long hydrocarbons * short hydrocarbons