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What will happen to the goldfish? 

Once again, we have the idea that aquatic organisms, plants and animals, need water with just the right amount of nitrates in order to survive.  The following activity will allow you to make a prediction about the effect of different nitrate levels on fish, to gather data, and to arrive at some scientific conclusion.  This process is the basis for the scientific method.  The data that will be collected and analyzed includes nitrate levels and fish movements.

Test Tubes

To view the procedure of the activity, click here.  

To access the student journal activity sheets for this module, click here.

 *For more activities and lesson plans in all subjects visit our teacher requested resources, click here.

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