Help My daughter has science homework we have tried for three hours to

[Mixie]

findscientific diagrams of Microbes? a Protista and a Virus.we dont have encycopedias . Anyone know any good websites or diagrams?

[Dr D]

Bacteria are the main kind of protoctista that she probably needs to know about.

There is a diagram here:
http://en.wikipedia.org/wiki/Bacteria
And some simpler ones here:
http://images.google.co.uk/images?gbv=2&hl=en&safe=off&q=bacteria+diagram

There is a virus diagram here:
http://library.thinkquest.org/03oct/00520/gallery/photos/photo_29.html
And another here:
http://www.accessexcellence.org/RC/VL/GG/examples_of_viruses.php

She will need the simple 2D diagrams that just show the main features. There will definitely be diagrams in her text book if she has one...