PBS
Pbs Learning Media: Trade Secrets: Classroom Content
Trade Secrets reveals how the public's right to know the truth about the thousands of chemicals that surround us has been compromised. The classroom resources offered here are designed to help you use this module, other material on the...
PBS
Pbs Learning Media: Trade Secrets: Classroom Content: Lesson 1
Trade Secrets reveals how the public's right to know the truth about the thousands of chemicals that surround us has been compromised. This lesson plan focuses on the processes of designing and interpreting results from health-related...