The Dragonfly
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The Macaw Book
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Texas Edition Web Site

How to purchase a personal copy of our Texas Edition

Special Resource Pages:
• Teaching from Controversy

• Teaching Evolution
• Teaching about Stem Cells

NEW: Announcing our
Tropical Biology Scholarships!

More Information about the
OTS Tropical Biology Program

An Untamed Science Video

Ken & Joe Describe their
Texas Biology Program
Recent Talks by Ken Miller & Joe Levine