ChildFun: Rainbows - http://www.childfun.com/modules.php?name=News&file=article&sid=103 Lots of ideas here

DLTK's Rainbow Crafts - http://www.dltk-kids.com/crafts/rainbows/ To create something special

Enchanted Learning: Rainbows - http://www.enchantedlearning.com/crafts/rainbow/  Lots of ideas to create rainbows

Everything Preschool Rainbows Theme - http://www.everythingpreschool.com/themes/rainbows/index.htm  integrated ideas

GE: Light - http://www.gelighting.com/na/home/gela/teachers/lessons_science.htm Includes a section on using prisms

How Rainbows Work - http://science.howstuffworks.com/rainbow.htm A printable version available as well. Makes sense to me!

Noah's Ark and Rainbow Craft - http://www.first-school.ws/activities/bible/rainbow.htm Printables

Pratt's Educational Resources: Rainbow Theme - http://www.fastq.com/~jbpratt/education/theme/rainbows.html Diverse ideas

Rainbows - http://www.sundog.clara.co.uk/rainbows/bows.htm Tons of information about the different types of rainbows!

Rainbows - http://www.cs.princeton.edu/~rywang/berkeley/magic_small/rainbows.html Photos and poetry. The poetry is a bit advanced for our little guys, but the photos are excellent!

Rainbow Page - http://stepbystepcc.com/rainbow.html 4 long pages of ideas to use - poems, crafts, activities and science

Carol's Favorite - 2005

Rainbow Theme - http://www.angelfire.com/dc/childsplay/rainbow_theme.htm Integrating ideas