Section outline

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    FOCUS / ARONGA

    FOCUS / ARONGA learning intentions:

    • We are FOCUSING on the different ways of determining water cleanliness/health by identifying levels of DO, phosphates and nitrogen and comparing them to explain the responses/observations we see in our waterways.

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    Week 6: 

    Paearu Angitu / Success Criteria: I can/have...

     Describe the way that nitrogen travels through the different spheres of the Earth.

    I can name some processes in the nitrogen cycle.

    I can identify why the nitrogen cycle is important in maintaining ecosystems.

    I can describe what DO (dissolved oxygen) and phosphates are and understand advantages and disadvantages of these in waterways. 

    Hei Mahi / Activities:

    1. Nitrogen cycle interactive game on Google classroom 
    2. Graphing correctly ( Using your experiment data to create a scientific graph ) 
    3. Phosphorous and DO experiment 
    4. Water testing in Ngāhere using our water testing kit 

    Mahi Kāinga / Homework:
    Water treatment on EP