Become A Rock Detective
- A program based on classroom-tested earth science mysteries; large kit of rocks, fossils and minerals; step-by-step instructions; for science- or non-science oriented K-12 teachers.
- http://rockdetective.org/

Dresden Elementary School
- Union # 48. Elementary school K-6. Staff names and email addresses, a couple web pages from class teachers.
- http://lincoln.midcoast.com/~dresden/