The High school Curriculum guide lists Life Cycles (SZ4c) as one option for the 4th science of Zoology.
Here are items that were loaded previously on the blog:
http://pickettsmill.typepad.com/pritchard/2009/08/life-cycle-of-the-frog.html
http://pickettsmill.typepad.com/pritchard/2009/08/life-cycle-of-the-frog-part-ii.html
http://pickettsmill.typepad.com/pritchard/2008/09/additional-frac.html
Here are some additional activities that were downloaded from www.boardmakershare.com to be used with Boardmaker and Boardmaker Plus software. You must save these to your desktop and then open them with the Boardmaker CD in your computer. NOTE: Unzip any zipped folders before opening.
There are MANY MORE free downloads at www.boardmakershare.com related to lifecycles.
OTHER SITES & LINKS TO CONSIDER:
http://gets.gc.k12.va.us/elementary/lifecycles/frogs.htm
Download Frog Life cycle powepoint