Dissolved Oxygen Introduction

High schoolers are shown how dissolved oxygen enters the water. They are taught the difference between a water sample that has been exposed to the air and one that has not. Students brainstorm what organisms need to survive. They use dissolved oxygen kits to test samples of water.

9th - 12th Science 4 Views 8 Downloads
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Lesson Plans
Instructional Strategies
Inquiry-Based Learning
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2 days

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