Wednesday, 6 March 2013

Data collection of Abiotic components

We noticed that the water temperature has decreased by 1 degree in the last week (22) degrees.
The temperature of the room has been consistant over the peroid of the weeks as its been very warm and sunny.
 The pH of the water is acidic.
Our eco-column is in a corner of our classromm so it is not getting as much sunlight as the other side.

Luke Viljoen has contirbuted to all the tests that were preformed here
Jeremy has been taking pictures and putting them on the blog.






Posted by Luke Viljoen
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2 comments:

  1. Unknown11 March 2013 at 05:38

    Give evidence of recording the data on at least 3 occasions eg in a table.
    What was the temperature - need the actual temp readings on at least 3 occasions - see mark scheme. Where are the pics for this post??

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  2. Unknown11 March 2013 at 05:39

    All 3 members of the group need to be able to contribute to the blog - Jeremy is STILL the only author - this is unacceptable

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