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Assessment
Curated OER

2007 U.S. National Chemistry Olympiad Local Section Exam

For Students 9th - 12th
Sixty multiple choice questions cover the entire gamut of chemistry concepts. This is the local section of the U.S. National Chemistry Olympiad, where your chemistry candidates take a shot at entering the national competition. They...
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PPT
Curated OER

The Ionic Bond

For Teachers 7th - 12th
An introduction to the noble gases shows how full electron shells on an atom makes an element unreactive. Your class will then develop an understanding of how sodium and chlorine react ideally because of their electron arrangement....
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PPT
Curated OER

The Groups and Electron Dot Diagrams

For Teachers 7th - 12th
It's all in the family with this presentation! The halogen, alkali metal, and noble gas families are introduced to young chemists along with characteristic properties and colorful diagrams of electron shells. Viewers are then taught how...
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Interactive
Curated OER

GCSE Science-CHEMISTRY worksheet on THE NOBLE GASES - Group 0 of the Periodic Table

For Students 4th - 12th
In this periodic table worksheet students complete a fill in the interactive set of questions using a set of vocabulary words that describe the different elements.
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Worksheet
Curated OER

Elements and Bonding Worksheet

For Students 9th - 12th
In this elements and bonding worksheet, students classify given elements, they identify valence electrons in atoms, they explain the reactivity of elements, and they explain why certain atoms gain electrons while others lose electrons.
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PPT
Curated OER

The Periodic Table

For Teachers 9th - 12th
In this periodic table activity, students complete a paragraph containing facts about the periodic table by filling in 18 terms from a word list.
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Worksheet
Curated OER

Families of Elements

For Students 10th - 12th
In this elements worksheet, students classify the given elements according to where they are located in the periodic table. This worksheet has 1 short answer and 4 fill in the blank questions.
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Worksheet
Curated OER

AP Chemistry Chapter 9

For Students 10th - 12th
In this AP Chemistry worksheet, students apply concepts of electron configuration to accurately answer the questions provided. Students also draw Lewis structures of the given elements. Students estimate the enthalpy of formation as well...