Homework Helper

Create your own flash cards. When you're done you can copy the web address and use the flash cards again. Your flash cards will expire after two weeks. If you are a teacher with an account log in first to create non-expiring flash cards.
Flash Cards Maker helps you to brush up your vocabulary.

Example:
Words (a-h) -  http://www.timeforkids.com/flashcard/bee151ff-f933-4e64-91b8-ebdb5eb746dd

Словари: 1) http://www.wordcentral.com/
                    2) http://www.vocabulary.com/