URL: http://kidsblogs.nationalgeographic.com/littlekids/rainbow-flowers.html
Levels: Grades K-4
Topics: plants, biology
Description: A few white flowers, water, scissors, a measuring spoon, and food coloring can help students discover the wonders of osmosis. Within a day, the flowers drink and become tinged with color, a "rainbow" of blooms. Check out the suggestions for further exploration at the end of this National Geographic activity.
More Great Resources from Education World's Learning Machine
See more great science resources in our Science Machine Archive.
Then visit our other Learning Machine archives:
The Math Machine
The Reading Machine
Article by Cara Bafile
Education World®
Copyright © 2009 Education World
|
Sign up for our free weekly newsletter and receive
top education news, lesson ideas, teaching tips and more!
No thanks, I don't need to stay current on what works in education!
COPYRIGHT 1996-2016 BY EDUCATION WORLD, INC. ALL RIGHTS RESERVED.