I found Animal Life useful as a reference tool for younger students. The layout is clean and minimal and hence easy to navigate. The front page is divided into three sections: mammals, birds and reptiles. After making your initial selection the following page has small pictures of the animals labelled with names. Once you select an animal there is a brief description which includes: habitat, weight, color and other relevant data. You can have the animal name pronounced and some animals even have a sound associated with them. I think the program is full of interesting information for younger students.
Audience – 4 years and up
Price – FREE