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Worksheet
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Moles Worksheet

For Students 10th - 11th
In this chemistry worksheet, students identify and write how many significant figures they would use for each problem. Then they round the answers to the appropriate number of significant figures. Finally, students calculate the mass of...
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Worksheet
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Chemistry

For Students 10th - 11th
In this chemistry worksheet, students describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom. Students...
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Worksheet
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Combining Atoms

For Students 9th - 12th
In this atoms worksheet, students explore the different types of bonds, name compounds, and determine charges of molecules. This worksheet has 8 true or false, 9 fill in the blank, and 5 short answer questions.
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Worksheet
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Chapter Review Topics for Exam 2

For Students 10th - Higher Ed
In this chemistry chapter review worksheet, students examine their knowledge of equilibrium, Brønsted acid, and pH value as they respond to 25 short answer questions.
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Lesson Plan
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Anhydrides, Acid Rain and Titrations

For Teachers Higher Ed
In this chemical compounds worksheet, students determine is compounds will act as acids or bases when added to water. Students compare basic, acidic, and amphoteric anhydrides. This worksheet has 15 fill in the blank, 2 short answer...
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Lesson Plan
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Mole Stuff

For Teachers 10th - Higher Ed
In this moles worksheet, students practice calculating the number of moles based on grams of a compound. Students use the rate of reaction equation to determine the rates of specific reactions. This worksheet has 10 problems to solve.
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Worksheet
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Writing Formulas for Ionic Compounds

For Students 9th - 12th
In this writing formulas instructional activity, high schoolers write the formulas for 15 ionic compounds and name their anions and cations. Students balance the charges of the ions to determine the formula.
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Worksheet
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Writing Formulas for Ionic Compounds with Complex Ions

For Students 9th - 12th
In this writing formulas activity, students write the formulas for 15 complex ionic compounds and name their anions and cations. Students must balance the charges on the ions and determine the formula.
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Lesson Plan
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What's Matter?

For Teachers 6th - 8th
Learners explore the definition of matter.  In exploring matter instructional activity students get into groups and navigate the Internet to answer questions. 
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Lesson Plan
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You Can Do It: Creating How-To Videos

For Teachers 6th - 8th
Students create instructional videos. in this video lesson, students choose a subject area and topic to make their own how-to video. They research this topic and film their video using a flip-camera. 
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Worksheet
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Creating Atoms

For Students 4th - 8th
In this creating atoms worksheet, learners follow directions by creating atoms out of cotton balls, beads, and pipe cleaners. Students then answer 2 questions.
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Worksheet
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General Science Quiz

For Students 5th - 10th
In this science activity, students write short answers for questions on planets, oceans, elements, and more. Students complete 20 questions.
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Worksheet
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The Rates of Chemical Reactions

For Students 9th - 12th
In this chemistry worksheet, students complete a crossword puzzle with 25 questions on chemical reactions. They identify common terminologies used in describing chemical reactions.
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Worksheet
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Wetlands - Frog Facts Song

For Students 2nd - 8th
In this frog facts song worksheet, students follow directions on how to compose a song using frog facts. Students pick a well known children's song, gather facts about frogs, and then write new lyrics to the children's song.
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Lesson Plan
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Alkaline-Earth Metals

For Teachers 6th - 8th
Students study the importance of alkaline earth metals.  In this metals lesson students research the minerals that are essential for human health. 
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Lesson Plan
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If My Configurations are Correct

For Teachers 10th - 12th
Students write the electron configuration of elements in the ground state. In this chemistry lesson, students draw how subatomic particles are arranged in the atom. They construct Lewis dot diagrams of valence electrons.
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Lesson Plan
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Bouncing Balls

For Teachers 7th - 9th
Students create a polymer ball in the lab. In this chemistry lesson, students identify the different properties of the polymer they created. They explain what type of chemical reaction took place.
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Lesson Plan
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An Ad for an Element

For Teachers 9th - 12th
Learners prepare an ad for an element, including properties and uses, in an attention getting format such as that used in the advertising business.
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Lesson Plan
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Physical and Chemical Changes

For Teachers 8th
Eighth graders view a PowerPoint presentation that assist them in distinguishing between physical and chemical changes. They compare their observations of demonstrations to a list of clues recognizing types of changes.
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Lesson Plan
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One for the Money

For Teachers 8th
Eighth graders sort items as they are shown one at a time by the teacher. They attempt to identify the one physical trait the teacher is looking for (metal and not metal). After several objects have been shown and placed in groups, the...
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Lesson Plan
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Structure of the Atom

For Teachers 8th - 10th
Young scholars practice drawing the atomic structure of several different elements. They complete critical thinking questions about atomic structure and compare the atomic mass units for different ions and isotopes of an element.
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Lesson Plan
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Naming Elements and The Periodic Chart

For Teachers 8th - 12th
Students will enter the classroom and be handed a card with the name of an element on it. They will then have to find the desk with the corresponding element number and name and sit at this desk. Each student fills out a Student...
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Worksheet
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Chemistry 112: Form A-

For Students 11th - Higher Ed
For this chemistry 112 worksheet, students use their knowledge of chemistry concepts to answer the multiple choice questions provided. Students calculate the answers using the appropriate formulas.
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Worksheet
Curated OER

Gases

For Students 10th - Higher Ed
In this gases activity, students review the 3 states of matter, the types of molecular motion, and the characteristics of gases. This activity has 30 problems to solve.

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