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Assessment
Curated OER

2000 U.S. National Chemistry Olympiad Local Section Exam

For Students 9th - 12th
This 60-question comprehensive exam was designed to determine who would go on to compete in the 2000 US National Chemistry Olympiad. Hopefuls answer multiple choice questions regarding all chemistry topics taught in the first year...
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Worksheet
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Non-metals

For Students 9th - 12th
In this science activity, students find the terms that are related to identifying the elements that are non-metals and the answers are found at the bottom of the page.
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Worksheet
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Worksheet 13 - Chemical Bonding

For Students 9th - 12th
Here is a thorough review of chemical bonding! Seventeen problems query chemistry learners about electron configuration and ionic bonding, sharing electrons and covalent bonding. Chemistry masters draw Lewis dot diagrams and answer...
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Worksheet
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Periodic Table

For Students 9th - 12th
In this periodic table and elements worksheet, students review valence electrons, octet rule, oxidation number, and the difference between metals and non-metals on the periodic table. This worksheet has 5 matching, 20 fill in the blank,...
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Worksheet
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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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Worksheet
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Properties of Matter

For Students 9th - 12th
In this matter worksheet, students compare metals and non-metals, elements, and chemical and physical properties. This worksheet has 22 short answer questions.
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Worksheet
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Use of Common Metals

For Students 9th - 12th
In this metals worksheet, students read about the different properties of aluminum, copper, and iron and determine why these metals are used they way they are used. This worksheet has 5 short answer questions.
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Worksheet
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50 Ways to name Your Compound

For Students 10th - Higher Ed
In this compounds activity, students review the rules for naming compounds. Students apply these rules by writing the chemical name or formula for the 50 compounds given.
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Interactive
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GCSE Science-CHEMISTRY worksheet on THE NOBLE GASES - Group 0 of the Periodic Table

For Students 4th - 12th
In this periodic table learning exercise 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
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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
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Periodic Table

For Students 7th - 9th
In this periodic table learning exercise, students are given 12 terms and must match the terms to their appropriate definition. Topics include types of bonds, types of elements, and types of ions.
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Lesson Plan
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The Periodic Table

For Teachers 7th - 10th
In this periodic table worksheet, students answer 10 questions about the periodic table, the elements in the periodic table, the properties of elements and the atomic number, symbol and name of elements in groups of the periodic table.
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Worksheet
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Periodic Table Families

For Students 7th - 9th
In this families of the periodic table worksheet, learners complete a table with the characteristics of elements in the 10 families of the periodic table. Students fill in the blank sections using their text book as a resource. They must...
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Worksheet
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Chemical Elements and Compounds Crossword

For Students 10th - Higher Ed
In this elements worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 25 clues given.
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Worksheet
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Oxidation Numbers

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

For Students 9th - 12th
In this pH worksheet, students determine how indicators work and what the pH scale is used for. Students learn what happens when non-metals burn in air and when metal oxides dissolve in water. This worksheet has 10 problems to solve.
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Worksheet
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Unit 3 Bonding

For Students 9th - 12th
An organized table charting the different types of chemical bonds arrays this resource. The octet rule, ionization energy, and the naming of compounds are also reviewed. Young chemists answer review questions in multiple choice fashion....
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Organizer
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Covalent and Ionic Bonding:Electron Dot Structures with Ionic Notation

For Students 10th - Higher Ed
After drawing the valence electron distribution of 13 basic elements, there are spaces to draw 18 more complicated molecules.  For each molecule, there is space for a Dot structure and Lewis structure that best describes the distribution...
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Worksheet
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Less vs. Fewer

For Students 7th - 9th
When should you use less, and when should you use fewer? Straighten out this dilemma with a helpful resource about using less vs. fewer based on sentence context clues. After reading detailed instructions and examples, young learners...
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Worksheet
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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
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The Periodic Table Introduction Question Exercise

For Students 10th - 12th
For this chemistry worksheet, students are introduced to the periodic table of elements. They find the answers to 13 questions about the periodic table.
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Worksheet
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Periodic Table Basics Make-Up Test

For Students 10th - 12th
In this periodic table worksheet, students complete a table of elements with their atomic number, atomic mass and symbol. They classify elements by their group name and distinguish between metals, nonmetals, and semi-metals. They also...

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