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Worksheet
Curated OER

Elements and Compounds Crossword Puzzle

For Students 8th - 12th
In this chemistry worksheet, students complete a crossword puzzle with 28 clues about elements and compounds. Each clue lists number of letters for correct word.
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Worksheet
Curated OER

Naming Binary Compounds

For Students 9th - 12th
In this naming binary compounds learning exercise, high schoolers are given 8 pairs of ions and they identify their oxidation numbers, their formula when the combine and the name of the compound. They are given 8 formulas and they...
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Handout
National Institute of Open Schooling

Hydrogen and s-Block Elements

For Students 9th - 12th Standards
Lesson 19 in the series of 36 analyzes the element hydrogen and the s-block elements. Through readings, answering questions, and discussion, learners write about and explain their occurrence, physical and chemical properties, and uses. 
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Activity
Florida Center for Reading Research

Vocabulary: Morphemic Elements, Root-A-Word

For Teachers 2nd - 3rd Standards
In pairs, scholars draw cards, read the word, and identify its root. Learners place the card on a tree-themed worksheet to sort words by their roots.
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Lesson Plan
National Research Center for Career and Technical Education

Business Management and Administration: Compound Interest - A Millionaire's Best Friend

For Teachers 6th - 12th Standards
Many math concepts are covered through this resource: percentages, decimals, ratios, exponential functions, graphing, rounding, order of operations, estimation, and solving equations. Colorful worksheets and a link to a Google search for...
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Lesson Plan
Curated OER

The Alkaline Earth Metals

For Teachers 9th - 12th
Students investigate the characteristics of alkaline earth metals. In this alkaline earth metals lesson plan, students experiment with a variety of alkaline earth metal compounds and perform tests to observe their properties. Students...
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Worksheet
Curated OER

Writing Formulas by Crossing Over

For Students 10th - 11th
In this formulas learning exercise, students use the cross-over rule to determine the formula for compounds of the elements and polyatomic ions given. Students complete 15 problems.
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Worksheet
Curated OER

What is Matter?

For Students 7th - 9th
In this matter worksheet, students answer 6 questions about matter. Students distinguish between homogeneous and heterogeneous mixtures, they identify elements and compounds and they distinguish between pure substances and mixtures.
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Worksheet
Curated OER

Counting Atoms

For Students 9th - 12th
In this atoms worksheet, students write the number of atoms there are of each element in the given compounds. This worksheet has 20 problems to solve.
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Lesson Plan
Curated OER

Comparing Properties of Elements & Compounds

For Teachers 9th - 12th
In this elements and compounds worksheet, students review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
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Lesson Plan
Aquarium of the Pacific

Lego Molecules

For Teachers 4th - 6th Standards
Young scientists construct an understanding of molecular compounds in this hands-on science lesson. Using LEGO® to model the atoms of different elements, students build molecules based on the chemical formulas of common compounds.
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Interactive
CK-12 Foundation

Air Matters

For Students 6th - 12th Standards
What makes up the air we breathe? Young scientists explore the atoms and molecules in the air. An interactive lesson allows individuals to watch the movement of the particles in the air and change the makeup from a mixture to a compound....
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Lesson Plan
Curated OER

Elements of Life

For Teachers 6th - 9th
Students discover they are made of elements in activities based on comparing the human body to the periodic table. In this science activity students are engaged with 3 hands on basic chemistry activities. The students end the activity by...
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Worksheet
Curated OER

Formula for Compounds and Naming Compounds

For Students 10th - 12th
In this naming compounds worksheet, learners write the formulas and name the compounds for 4 tables of compounds and 2 sets of compounds. They must determine the compounds formed given two elements and write the simplest formulas.
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Worksheet
Curated OER

Compounds

For Students 10th - 11th
In this chemistry worksheet, students complete a chart about common compounds. Examples include baking soda, sugar, and wood alcohol.
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Organizer
Curated OER

Formulae of Ionic Compounds

For Students 9th - Higher Ed
In this compounds worksheet, students complete a graphic organizer buy properly combining the positive and negative ions and writing down the resulting compound.
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Worksheet
Curated OER

Making Compounds

For Students 9th - 12th
In this compounds learning exercise, students draw the compound that is produced in the given chemical reactions. This learning exercise has 20 problems to solve.
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Worksheet
Curated OER

Naming III-Identifying Problems Chemical Compound Names

For Students 9th - 12th
In this naming chemical compounds activity, students are given 9 lettered statements that they use to match with 10 statements about compounds. Students also review the rules for naming compounds by filling in 25 blanks to complete...
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Worksheet
Curated OER

Naming Compounds

For Students 9th - 12th
In this compounds worksheet, learners use a flowchart to determine what a compound is made of and how to name the compound. Students complete 6 matching and 60 fill in the blank questions.
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Worksheet
Curated OER

Formulae of Ionic Compounds

For Students 9th - Higher Ed
In this compounds activity, students learn the steps to writing the formula for ionic compounds. This students work out the formula for 12 compounds.
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Worksheet
Curated OER

Equilibrium

For Students 10th - 12th
In this chemistry equilibrium worksheet, students determine the equilibrium constant for several problems. Students calculate the partial and total pressures for several compounds. Students determine the reaction quotient for several...
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Worksheet
Curated OER

Making Compounds Study Guide

For Students 7th - 9th
In this making compounds worksheet, students are given 5 atoms and they draw a diagram of each. They identify the atom to the right of each and name the compound they make. Students define the terms compound, molecule and chemical...
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Worksheet
Curated OER

Adopt-An-Element

For Students 10th - 11th
In this chemistry worksheet, students complete an adopt an element information sheet. Then they create an advertisement for their element including the information listed. Students also write its important uses, interesting facts, and...
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Lesson Plan
Curated OER

Metals or Nonmetals? The Families of Elements

For Teachers 4th
Fourth graders, in groups, compile information on groups of elements. They study Alkali Metals, Alkaline Earth Metals, Halogens, and Noble Gases.

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