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Chemicals, the Environment, and You
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Printed versions of the NIH curriculum supplements are available to qualified people free of charge. For additional information, please read the Supplement Distribution Policy.

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Title PDF File Size Approximate download time over a 56K modem

All Teacher's Guide Content

Entire Module

7.53 MB

24 minutes

Lesson 1—Chemicals, Chemicals, Everywhere

Lesson Plan

1.1 MB

3 minutes

 

Masters

560 KB

2 minutes

Lesson 2—The Dose Makes the Poison

Lesson Plan

948 KB

3 minutes

 

Masters

161 KB

29 seconds

Lesson 3—Dose-Response Relationships

Lesson Plan

315 KB

58 seconds

Masters

38 KB

6 seconds

Lesson 4—Individual Responses Can Be Different

Lesson Plan

2.51 MB

5 minutes

Masters

275 KB

51 seconds

Lesson 5—What Is the Risk?

Lesson Plan

976 KB

2 minutes

Masters

23 KB

3 seconds

Lesson 6—Environmental Hazards

Lesson Plan

481 KB

90 seconds

 

Masters

52 KB

11 seconds

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