1. © 2011 Pearson Education, Inc. AP Environmental Science Mr. Grant Lesson 66 Lab: Soil Salinization Part 2

2. © 2011 Pearson Education, Inc. Objectives: Students will conduct an experiment to investigate how salinization affects germination of crop seeds, then determine at what salt concentration seeds no longer germinate.

3. © 2011 Pearson Education, Inc. APES - Salinization Lab Purpose To involve students in a real world scientific investigation in which they design an experiment to determine how the concentration of salt in water affects the germination rate of seeds.

4. © 2011 Pearson Education, Inc. APES - Salinization Lab What to turn in: Hypothesis Data Table Graphs 1 & 2 Analysis Questions #1-10

5. © 2011 Pearson Education, Inc. APES - Salinization Lab

6. © 2011 Pearson Education, Inc. APES - Salinization Lab

7. © 2011 Pearson Education, Inc. APES - Salinization Lab

8. © 2011 Pearson Education, Inc. APES - Salinization Lab

9. © 2011 Pearson Education, Inc. APES - Salinization Lab

10. © 2011 Pearson Education, Inc. APES - Salinization Lab

11. © 2011 Pearson Education, Inc. APES - Salinization Lab