Hoffmannfiles

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HI folks. We are now going to create our class blog for earth science.

Your mission should you choose to accept it. Choose from the list of topics below and find out about it. I want you to find out how and why these things happen.  Also find somewhere that this happens and find out why it happens in that place.
Write the information into Word (we will add it to a blog later). Try and use the citation and referencing that we practiced in the nanotech unit.
Topics to choose from:
- Volcanoes
- earthquakes
-Tsunami’s
- igneous rocks
- sedimentary rocks
- fossils
- Other- You come up with one and let me know via a comment on the blog.

If you’ve done one topic then complete another.  I’m here at Ballarat if you need me. tuesday the 30th. Hof out.

How are salt lakes made?

Leave your answer in a comment.

Algal blooms in Lakes and Rivers

Answers need to discuss the importance of Nitrogen, phosphorus, Oxygen and Carbon in your answers.

Here are some handy websites:

Green algae

http://www.watercare.net/wll/himp-algalblooms.html

Blue green algae

http://www.science.org.au/nova/017/017key.htm

http://en.wikipedia.org/wiki/Cyanobacteria

With fish tanks why do you need to move the PH levles up and down??

If you have a theory write a comment.

Why are fish dying at the same time in the same spot. is it our fault?

If you have a theory post a comment below.

how is farting mud made and how does it work? why does farting mud stink????

If you have a theory add a comment.

9 Blue’s photo’s of the school wetlands

 Jess Wain

Kate Vanina

 Megan Laidlaw

 Craig

How good is our water quality?

teachersbugsurveyguide

Click on this link to see what water quality our bugs can handle

I saw something…..

So I took a picture…

It’s a bird, it’s a plane, no it’s ………