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Activity
It's About Time

Metals and Nonmetals

For Teachers 7th - 12th Standards
Did you know you can melt the metal gallium with just the heat of your hand? Pupils observe and test materials in order to classify them as metal or non-metal. A reading passage and analysis questions wrap up the lesson. 
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Lesson Plan
Chemistry Teacher

Metals, Nonmetals, and Metalloids Lab

For Teachers 9th - 12th Standards
What an exciting way to introduce your blossoming chemists to the world of metals, nonmetals, metalloids, and polymers! Here is a lab activity that is designed to allow pupils the opportunity to visualize the reaction of metals,...
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Lab Resource
Pingry School

Comparing Activities of Selected Metals

For Students 9th - 12th Standards
Don't overreact! A simple experiment demonstrates chemical reactions as scholars mix chemical solutions and metals in a large well plate. They note all changes to the metals, solutions, precipitate, colors, and more. A full data table...
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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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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

Applying the Activity Series

For Students 9th - 12th
In this activity series worksheet, students 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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Activity
It's About Time

Elements and Their Properties

For Teachers 7th - 12th Standards
How did ancient scientists classify elements? Answer this question and others as young chemists create a device to test the properties of various elements. They classify elements as metals or nonmetals, learn to differentiate between...
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Worksheet
Curated OER

Metals and Nonmetals

For Students 10th - 12th
In this elements worksheet, students determine if the given elements are metals or nonmetals. Students give the valence electrons for other elements. This worksheet has 10 fill in the blank questions.
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Worksheet
Curated OER

What do Atoms Look Like?

For Students 9th - 12th
In this atoms worksheet, learners complete 58 questions about the atomic radius of atoms, the ionization energy, the valence electrons, metals, non-metals and semi-metals and the families of elements.
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Worksheet
Curated OER

What do Atoms Look Like?

For Students 9th - 12th
In this atom worksheet, students complete 60 questions about the trends in atoms such as ionization energy and atomic radius, about valence electrons, about the families of elements, about metals, non-metals and semi-metals, about the...
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Worksheet
Curated OER

Discovering Elements

For Students 7th - 12th
For 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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Worksheet
Curated OER

Determining the Charge on a Metal Ion

For Students 10th - 12th
For this metal ion worksheet, students follow the steps to determine the oxidation states of the metals in each of the given compounds. Students complete 10 problems.
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Interactive
Curated OER

Groups in the Periodic Table

For Students 9th - 12th
In this groups of the periodic table worksheet, students use on line sources to find characteristics of the alkali metals, the alkaline earth metals, the transition metals, the halogens and the inert gases.
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Worksheet
Curated OER

Amazing Carbon

For Students 9th - 12th
Explore carbon and bonding with this worksheet. First, class members read a short excerpt about carbon and its characteristics. In response to the reading, they draw an electron dot diagram of carbon as well as diagrams of compounds...
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Worksheet
Curated OER

The Structure of Matter

For Students 9th - 12th
In this matter worksheet, students compare and contrast chemical and physical properties and explain the relationship between a pure substance and a mixture. Students review the properties of metals and nonmetals. This worksheet has 1...
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Worksheet
Curated OER

Oxidation Numbers

For Students 10th - 12th
In this oxidation numbers worksheet, students compare metals and nonmetals, draw Lewis Dot Diagrams, and determine the oxidation number for the given elements. This worksheet has 1 multiple choice, 5 short answer, and 12 fill in the...
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Worksheet
Curated OER

What are the Trends in the Periodic Table?

For Students 9th - 12th
In this periodic trends worksheet, students fill out a portion of a periodic table with the atomic number, the atomic radius, the number of shells and the number of outer shell electrons for each element shown. They answer six questions...
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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

Naming Compounds

For Students 9th - 12th
In this naming compounds activity, students are given a chart to determine if the compound they are naming is ionic, covalent or polyatomic. Students practice identifying and naming ionic, covalent and polyatomic compounds. They define...
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Worksheet
Curated OER

Unit 4 - Periodic Table

For Students 6th - 10th
There are 17 multiple choice questions on this periodic table test. The focus is on properties of the elements by group and period. The exam is not formatted well, making it a little difficult to read. There is also a typographical...
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PPT
Curated OER

The Periodic Table

For Teachers 9th - 12th
In this periodic table instructional 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

Color Coding the Periodic Table

For Students 8th - 11th
In this periodic table worksheet, students color code the periodic table to show groups of elements, the states of elements, if they are man-made or synthetic elements, if they are radioactive and the number of electrons in their outer...
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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

Periodic Table Assignment

For Students 9th - 12th
In this periodic table worksheet, students complete a crossword puzzle given 22 clues about elements in the periodic table, periodic law, properties of elements and atomic mass and number. Students also fill in a periodic table to...

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