Hi
We are going to find out about acids and bases. Please go to https://www.onslownet.school.nz/student/science/tops/Chem/sub/measureacid/measureacids.htm
read and try the quiz questions on the left hand side. Next go to the Gem Juice bar and see if you can get the right mix http://scienceview.berkeley.edu/showcase/flash/juicebar.html
Tuesday, June 17, 2008
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