Science: Testing Water for Toxicity

Students investigate the potential toxicity of water samples using California blackworms to test water quality. They observe the worms' behaviors in different water samples and determine which sample has the highest toxicity. At the experiment's conclusion, students transfer the worms to the control environment and allow them to recover.

10th - 12th Science 3 Views 1 Download
Resource Details

2 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
2 hrs

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