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Organizer
Curated OER

Molecular Structures-Nonmetals

For Students 9th - 12th
In this molecular structures worksheet, students explore the structures of 6 nonmetal elements using an interactive online website.
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Lesson Plan
Curated OER

Pursuit of The Properties of Metals and Nonmetals

For Teachers 9th - 12th
Students examine how every element is classified based on the physical and chemical properties.  In this properties of metals lesson plan students divide into groups, complete a lab and finish a data sheet. 
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Worksheet
Curated OER

Metals and Non-Metals

For Students 7th - 8th
In this metals and non-metals worksheet, students read an explanation of metals and non-metals and then answer three questions for each about conductivity and form.
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Organizer
Curated OER

Identifying Ionic and Covalent Bonds

For Students 9th - 12th
In this bonds worksheet, students complete a graphic organizer by determining if the compounds given are metals or non-metals and if it has a covalent or ionic bond.
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Worksheet
Curated OER

Properties of Ionic Compounds

For Students 10th - Higher Ed
In this compounds worksheet, students describe why metals and nonmetals form ionic compounds and why the formation of ionic compounds are exothermic. This worksheet has 5 short answer questions.
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Worksheet
Curated OER

Families of Elements

For Students 10th - 12th
In this elements worksheet, learners 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

Applying the Activity Series

For Students 9th - 12th
In this activity series worksheet, learners read about single replacement reactions and are given a table with the activity series of metals and nonmetals. Students use the activity series to predict if reactions will occur and they...
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Worksheet
Curated OER

Elements, Compounds, and Mixtures

For Students 7th - 8th
For this elements, compounds, and mixtures worksheet, students answer questions about the properties of elements, mixtures, and compounds. Students identify the physical changes that is made to a substance to determine if it is an element.
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Worksheet
Curated OER

Discovering Elements

For Students 7th - 12th
In this elements worksheet, students compare and contrast metal and nonmetal characteristics. Students also look at the metals found in vitamins. This worksheet has 8 true or false, 10 multiple choice, and 4 short answer questions.
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Lesson Plan
Curated OER

Periodic Table Lesson Plan

For Teachers 9th - 12th
Students describe how elements are arranged on the periodic table. They compare metals, nonmetals, and metalloids based on their properties and on their locations in the periodic table. Students describe the differences between a...
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Worksheet
Curated OER

Oxidation Numbers

For Students 10th - Higher Ed
In this oxidation numbers instructional activity, students determine the oxidation number for given elements and draw Lewis Dot Diagrams. This instructional activity has 6 fill in the blank and 11 short answer questions.
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Worksheet
Curated OER

Properties of Matter

For Students 9th - 12th
In this matter worksheet, high schoolers compare metals and non-metals, elements, and chemical and physical properties. This worksheet has 22 short answer questions.
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Organizer
Curated OER

What is a Periodic Table?

For Students 5th - 8th
In this periodic table worksheet, students will categorize different elements as either a metal or nonmetal. This worksheet is a graphic organizer.
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Lesson Plan
Curated OER

Arranging the Elements

For Teachers 10th - 11th
Learners describe how elements are arranged in the periodic table. They compare metals, nonmetals, and metalloids based on their properties and on their location in the periodic table. Finally, students identify and describe the...