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Vocabulary Building: Final-e Rule III
In this recognizing words spelled with the final-e rule worksheet, learners spell the words from dictation, unscramble their letters, and create sentences using the words pipe, mule, skate, care, size, and wise. Students complete...
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Organic Chemistry-Isomers
In this isomer worksheet, learners learn about the structures of isomers and then they draw the isomers for six organic compounds.
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Empirical Formulas
In this empirical formulas worksheet, students read about determining empirical formulas from chemical formulas. They determine the empirical formula given ten molecular formulas. They also find the molecular formulas given the mass and...
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Determining Percent Composition
In this percent composition worksheet, students calculate the percent composition of compounds using their formula masses and masses of individual elements. They solve nine problems including calculating percent composition, finding...
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Stoichiometric Relationships
In this reactions worksheet, students learn how to solve stoichiometric problems based on the mole ratios of a balanced equation. Then students complete 7 problems.
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Titration
In this titration worksheet, students read about titrations or neutralization reactions used to determine the concentration of acids or bases. They are given sample problems used to find the concentrations of acids or bases. Students...
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Neutralization Reactions
In this neutralization reaction worksheet, students read about how neutralization reactions are double replacement reactions in water. They complete five questions about neutralization reactions including completing five reactions and...
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Analyzing Oxidation-Reduction Reactions
In this oxidation-reduction reactions worksheet, students read about reactions where elements gain and lose electrons. When elements gain electrons they are reduced and when the lose electrons the elements are oxidized. They are given...
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Wetland Plant Detectives
Sixth graders identify plants in the wetlands. For this plant detectives lesson, 6th graders complete a scavenger hunt on a local reserve, record observations, and respond in their journals.
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Mixture Mayhem
In this mixture worksheet, students are given five mixtures and they determine if each is a mechanical mixture or a solution. They also identify the way each substance within the mixture can be separated from the others.
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Naming More Compounds
In this naming compounds activity, students are given the chemical formulas of sixty ionic and covalent compounds and they name each.
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Common Nouns
In this nouns worksheet, students read 12 sentences and find the common noun that is a place in each sentence. Students print their answers on the lines provided on the worksheet.
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Summary Lesson Plans
Students can learn how to write summaries with the help of graphic organizers, and summarization lessons.
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Primary and Secondary Colors Mixing Activity
Students explore color recognition through mixing the primary and secondary colors together. They color in an online rainbow using primary and secondary colors, identify the colors on a color mixing poster, then mix the colors using...
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Variables, Formulas, Functions, Graphs and Linear Approximations
In this limitations of formulas worksheet, students answer four essay questions about functions. Two questions refer to the limitations of formulas. They graph one function and explain how it specifies the rule of the function.
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Common Nouns
In this nouns worksheet, students read 12 sentences and find the common noun that is a place in each sentence. Students print their answers on the lines provided on the worksheet.
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Common Nouns
In this nouns worksheet, students read 12 sentences and find the common noun that is a thing in each sentence. Students print their answers on the lines provided.
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Working with Moles
In this moles worksheet, high schoolers read about mass, formula mass and moles. They calculate the masses of given numbers of moles of compounds and they calculate the number of moles of given masses of compounds.
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Naming Acids
In this naming acids worksheet, students are given a chart with polyatomic ions and acid names with oxidation states, prefixes and suffixes. They use the chart to help name the eighteen given acids.
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Organic Chemistry-Condensed Structural Formulas
In this structural formulas worksheet, students are given three condensed structural formulas and three non-condensed structural formulas. They draw the structural and graphic formulas for each compound.
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Formula Mass
In this formula mass worksheet, students read about molecular substances and their formula masses. They find the formula masses for six compounds using the atomic masses of its elements.
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Writing Formulas by Crossing Over
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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Predicting Molecular Shapes
In this molecular shapes worksheet, learners read about how to predict molecular shapes in molecules based on the number of electron pairs and the VSEPR theory. Students are given twelve molecules, they draw the Lewis structures and...
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What are Atoms?
In this atom learning exercise, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.