SIRS Discoverer and Researcher great tutorial on the sites.
Both sites very age appropriate.
Discoverer great thing with magazines!  Kids love em!!
Researcher so many different things you can do with this site.
Great

Setting up an account in Learning Express was very user friendly.
The actual test taking was quite fun and I could easily see how students and PARENTS would benefit from this site.  The viewing of answers was great to see which ones you actually got right or wrong.

The Job Search portion of the site is very beneficial with all the things that take place in searching and the interviewing process.

When browsing e book section the noticeable increase of books from elementary and up through each grade section was very impressive.

So far challenge is very informative.

World Book Kids!  So very easy to use and fun to explore my mammal the Tiger.
World Book Student!  Takes this easy to use format and expands for more detailed information on all topics.
World Book Advanced I learned so much on Australia that I never knew!  The research tools and articles were very helpful.
World Book Discover and the government links have so much usable information.
The read aloud and translate feature is a very cool feature!