Educational sites for students

Vokis are avatars that students can create to represent themselves in a virtual sense. They can either record their voice or type in text and have the avatar read it for them. You can change the appearance of a Voki and even represent yourself as an animal.
Uses in classroom:
have the voki talk about an issue or a passion
use the voki as an introduction
create a voki to present an idea

Kindersay is a site for very young children. It reinforces numbers, colours, the alphabet etc for the children by having them look, listen and saying the text. If you can get past the American accent it's quite a good site for children who need reinforcement for basic concepts.