Animals: Structure and Function

Groups of organs with specific structures and functions work together as systems, which interact with other systems in the body.
The development and uses of technology to maintain human health are based, in part, on the changing needs of society.

Saturday, February 21, 2015

Rate of Rusting

Yesterday, Grade 9s took up their homework questions on molecules. They each set up their individual investigations into factors that affect the rate of rusting. Students who are writing the periodic table retest on Monday are reminded to study over the weekend.
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