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Worksheet
Curated OER

Some Basic Chemical Ideas

For Students 9th - 12th
For this chemistry worksheet, students fill in the blanks with the correct word from the word list. They examine the arrangement of elements in the periodic table.
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Lesson Plan
Curated OER

Where's the Period in the Periodic Tables?

For Teachers 8th - 12th
Students investigate the Periodic Table of Elements. The teacher is provided with the necessary background information to complete the lesson. Students practice matching the element symbol to its place on the chart.