28 Oct. 2009|
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This lesson fulfills various aspects of the following Guam Department of Eduction Standards depending on grade level: 1st through 3rd and 7th grades. Do the following experiment to learn more about pH and how it can change, record your results in Table 1.3.
Place one egg in the water cup, place the other egg in the vinegar cup, leave the third egg in a empty container.
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The periodic table contains information about the different elements that make up all the solids, liquids, and gases in the known universe.
Periodic Table of the First 20 Elements Please click on the image above to see a larger version.