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Don’t be afraid to use all the resources. Websites like sparknotes can be really good for getting your head around the main plot of the text, but make sure you don’t use this as a substitute for actually ...

The Doppler effect is the change in frequency that occurs when a source is moving relative to an observer. If the source moves away from the observer, the wavelength will be increased and therefore the fr...

Looking at this equation you can see that it is in the form of y = mx + c and we know that this is the equation of a straight line. One way to solve this would be to inspect the equation and see that the ...

While there are various tenses to elaborate on the time frame in which an action takes place, there is also such a thing as a type of voice; active or passive. An active voice establishes the subject as p...

In the English language, we have two ways of expressing purpose: 'to' and 'so that'. Examples: I am walking to the shop to buy some milk; I am walking to the shop so that I may buy some milk. However, in ...