Students were shown the four metric tools that we will be using this year and how to use them. Website tutorials were also used as follows:
Metric Ruler
- http://cstephenmurray.com/onlinequizes/chemistry/measuring/MeasuringLength.htm
Graduated Cylinder - http://cstephenmurray.com/onlinequizes/chemistry/measuring/readingthemeniscus.htm
- http://cstephenmurray.com/onlinequizes/chemistry/measuring/displacementmethod.htm
Triple Beam Balance
- http://www.ohaus.com/input/tutorials/tbb/TBBins.html
- http://www.ohaus.com/input/tutorials/tbb/TBBread.html
Metric Thermometer
- http://www.physicsclassroom.com/class/thermalP/Lesson-1/Temperature-and-Thermometers
After viewing these tutorials and demonstrating their use and function using the actual tools at their tables, students were given the remaining 10 minutes to work on tonight's homework.
Worksheets 1-7, 1-8, 1-9 and 1-10 were assigned for homework due tomorrow, though most students got them done during class. The Chapter 1 test will be on Wednesday, September 24th.
Wednesday, September 10, 2014
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