Tried & true [electronic resource]

A compilation of popular "Tried and True" columns originally published in the award-winning journal Science Scope, this new book is filled with teachers' best classroom activities-time-tested, tweaked, and engaging. These favorites are organized by topic, including physical science, life science, Earth and space science, and instructional strategies. Activities are hands-on lessons that pique students' interest and demonstrate important science concepts. Includes activity worksheets, visual aids.