Water Quality and Nitrates & Phosphates

Young scholars examine the effects of nitrates and phosphates on the dissolved oxygen levels in different water sources. In this series of 3 lessons, they consider the reasons for nitrate and phosphate level increases and their effects on biodiversity.

3 Views 2 Downloads
Resource Details

Grade
6th - 10th
Subjects
Science
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Research