The purpose of this website is to provide information that would help a natural resources manager or concerned citizen to understand the basic biology of a non-native species and whether and how to respond to its arrival. Most of the...

On line course on Temperature and Heat for graduate credit or professional development, that emphasize hands on activities you can use in your classroom.

This lesson plan features the Latin roots GRAD = step, walk, degree; MOT = move; CAS/CID = fall, sink. Choose 1 of the 8 different word puzzle activities from the list below. Each word puzzle will have directions, a clue and a vocabulary...

This is the text of Ursula K. Le Guin's commencement address to graduates of 1983, Mills College, Oakland, California on May 22, 1983. She titled her speech "A Left-Handed Commencement Address."