Martyn’s Blog….

What exactly is a virus? How does it differ from bacteria?
Bacteria and viruses can cause many diseases, but the distinction between the two forms of microbes is often vague and confused.
One of the main differences is the size. Compared bacteria, viruses are normally much smaller in size. The largest viruses are about the same size [...]

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Updates and reminders about science procedures (behaviour management) are given below:
scbasicprocedures.doc

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The Virtual Body
http://www.medtropolis.com/vbody.asp
BBC Science Clips 
http://www.bbc.co.uk/schools/scienceclips/index_flash.shtml
Solar System (BBC)
http://www.bbc.co.uk/science/space/solarsystem/
 Simulations
http://rubble.ultralab.net/simulations/index.htm

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