(Sample link) White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
(Sample link) National Geographic for Kids http://www.nationalgeographic.com/kids/
Painted Lady Butterflies mhtml:file://G:\Elem.%20Common\second%20grade\science\butterfly\Butterfly%20Life%20Cycle.mht!ButterflyLifeCycle_files/frame.htm