Libraries are ideal places for revision.

They are quiet, full of the books you need, and they usually have tables you can work at.

There will also be someone in charge who can answer your questions.

They might also have computers and Internet connections.

If you prefer to revise with your friends, you can work there together.

If you become tired, get up and walk around outside in the fresh air for a few minutes.

At exam times, the library becomes your best friend!

NB. Some schools give them nerdish names like 'Resource Centres'.