I talked to you about dictionaries this morning. There are some quite good online dictionaries, like the Macmillan Online Dictionary .
It's still a good idea to have a good learner's dictionary. Here are two examples:
Macmillan Essential Dictionary
Longman Active Study Dictionary
During today's class, I showed you an online world population clock. Here's the link so you can explore it if you like: http://www.poodwaddle.com/
