Effects of Nitrate and Phosphate Changes on the Growth of Algae

Pupils determine the effects of an increase of the amount of nitrate and phosphate levels on the growth of algae. the development of a hypothesis is encouraged and students proceed to a conclusion based on their results.

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Resource Details

Grade
6th - 11th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Duration
5 days
Instructional Strategy
Inquiry-Based Learning
Year
1998
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