Our river study culminated in a visit down to the Mangapuhoe stream that runs alongside the road that disects our school. We were trying to catch critters to assess the water quality in the stream. We learnt how to do this when we went to the National Trout Centre on our class trip. While we were there we searched for critters in the Tongariro River. This video also shows how we were able to use green screen techniques for a bit of fun.


  1. I'm glad to hear your stream is healthy. What a lot if critters you found! I liked your green screened pictures. They made me laugh.

  1. That looks cool as man. Those green screen picture's looked funny, mostly Kane's one.

  1. There are a lot of things in the river same of them they look ugly I won't to learn more about the river.

  1. Wow! I love the way you have used the green screen to get 'up close and personal' with the insects! It made me laugh! You must have learnt a great deal about both the technology you used to make your movie AND the insects you were looking at.

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