A multidisciplinary education guide for grades 2-12 (with sections on "How to Adapt" for Preschool - 1st grade, home schools, youth groups, and nature centers)
Insects; Aquatic environments; Riparian environments; Rivers and streams;
The beautiful rubyspot damselfly is difficult to mistake for any other species in California with its brightly colored thorax, bright red spot at the base of the wings,and large size. While occasionally found at large lakes, its most typical...
This is a 30-second mp3 audio clip of a whale "blowing." What do we mean when we say a whale "blows?" While a whale is holding its breath, air is compressed in its chest. Upon reaching the surface, the air is exhaled through the...