- Universal Indicator Paper
- Litmus Paper
- Universal Indicator Liquid
- Digital pH meters
Today we were in the Lab and tested the pH of different liquids using:
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Today we practiced drawing atoms. You need to be able to draw the first 20 atoms/elements in the Periodic table. HW: Prepare for test on Light and Heat
Started Chemistry. Looking at Atoms and Elements. HW: Prepare for test on Light and Sound later this week.
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May 2015
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