Ed Keller
Ed Keller is an award winning public school teacher who has taught primary through graduate school students. He is a noted lecturer, author of several articles on science education, a textbook reviewer, and an advisor to the National Science Foundation. Now retired, he spends his time making jewelry and writing.
Ed Keller is an award winning public school teacher who has taught primary through graduate school students. He is a noted lecturer, author of several articles on science education, a textbook reviewer, and an advisor to the National Science Foundation. Now retired, he spends his time making jewelry and writing. See less
