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Dissolved Oxygen Activity

Pupils explore why dissolved oxygen must be present for aquatic life to survive. They explain what dissolved means. Students discuss what dissolved oxygen is. They watch as the teacher lights two candles and place a jar over one of the candles. Pupils watch and time how long it takes for something to happen.

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Resource Details

Grade
6th - 7th
Subjects
Science
1 more...
Resource Type
Lesson Plans
Duration
45 mins
Instructional Strategies
Research
1 more...
Included Materials
  • Project
  • Worksheet

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