Books by Norman Herr
Hands-On Chemistry Activities
Hands-On Chemistry Activities with Real-Life Applications Vol. 2
Sourcebook for Teaching Science
The sourcebook for teaching sc
The sourcebook for teaching science, grades 6-12
Hands-on chemistry activities with real-life applications
Hands-On Physics Activities with Real-Life Applications: Easy-to-Use Labs and Demonstrations for Grades 8 - 12