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Worksheet
Curated OER

Lewis Structures

For Students 10th - 11th
In this Lewis structures worksheet, students identify and describe what Lewis structures or dot diagrams are and how they illustrate the valence electrons in an outer shell. Then they use a periodic table to determine the numbers of...
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Worksheet
Curated OER

Chemical Bonding and Shapes of Molecules

For Students 9th - Higher Ed
In this chemical bonds learning exercise, students review the different types of bonds, Lewis dot structures, ions, and molecule shapes. This learning exercise has 10 matching, 17 multiple choice, and 3 drawing questions.
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Worksheet
Curated OER

Chemical Compounds

For Students 10th - Higher Ed
In this chemical compounds worksheet, students write the name of compounds from their chemical formula, balance equations, write electronic configurations for elements, and draw Lewis dot structures. This worksheet has 8 fill in the...
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Worksheet
Curated OER

Covalent Bonding-Electron Dot Structures

For Students 10th - 12th
In this chemistry, students draw the Lewis structures of 20 covalent compounds. They demonstrate how the lone pairs are distributed in the molecule.
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Worksheet
Curated OER

Ionic Bonding

For Students 9th - 12th
In this ionic bonding worksheet, students review the characteristics of ionic bonding, draw Lewis dot diagrams for elements, and write the chemical formula for ionic compounds. This worksheet has 8 drawings, 14 fill in the blank, and 6...
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Worksheet
Curated OER

Metals vs. Non-Metals

For Students 9th - 12th
In this elements learning exercise, students compare and contrast the characteristics of metals and non-metals. Students practice drawing Lewis dot diagrams and writing ion notation. This learning exercise has 9 word problems, 8 matching...
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Worksheet
Curated OER

Bonding

For Students 7th - 12th
For this bonding worksheet, students read about the two different types of chemical bonding: ionic and covalent bonds. Students review ion notation and oxidation numbers. This worksheet has 24 fill in the blank, 2 drawings, and 4 short...
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Worksheet
Curated OER

More Chemical Bonding

For Students 9th - 12th
In this chemical bonding worksheet, students review the three types of compounds: ionic, covalent, and polyatomic. Students practice drawing the covalent bonds of given compounds. This worksheet has 5 drawings and 13 fill in the blank...
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Lesson Plan
Curated OER

It's the Law: Periodically

For Teachers 9th
Ninth graders examine the Periodic Table. In this element activity, 9th graders observe the chemical reactivity of elements. They graph the properties and discuss the trend in the group and period of elements. The students use math to...

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