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Naming and Writing Chemical Formulae-I

For Students 9th - 12th
In this naming and writing chemical formulas instructional activity, students are given directions and practice writing simple chemical formulas. They identify positive and negative valence elements, they name nonmetal compounds, they...
Lesson Plan
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Those Busy, Buzz'n Worker Bees

For Teachers K - 3rd
Students research information on worker bees. In this insect lesson, students review the body parts of insects and how bees find flowers. They discuss compound and simple eyes and the life cycle of a worker bee.
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Applications of Exponentials and Logarithms

For Students 10th - 12th
In this algebra worksheet, students solve exponential equations using logarithmic equations. They rewrite word problems using equations. There are 24 questions.
Worksheet
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Water Equilibria

For Students Higher Ed
In this water equilibria activity, students calculate the pH of solutions, they fill in a table with the type of acid or base given a compound and it's concentration and they calculate approximate solubilities for salts.
Lesson Plan
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Chromatography of photosynthetic pigments

For Teachers 11th - Higher Ed
Learners explore the technique of chromatography to separate compounds in a mixture. In small groups, they separate by paper chromatography and identify the major and accessory photosynthetic pigments.....................................
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Oxidation/Reduction Reactions

For Students 10th - Higher Ed
In this chemical reactions worksheet, students review the oxidation number rules and then assign oxidation numbers to atoms in given compounds. Students identify the reducing agent and the oxidizing agent in reactions. Students practice...
Lesson Plan
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Spend, Save, Invest or Donate (9-12)

For Teachers 9th - 12th
Students explore the concept of personal finance. In this philanthropy lesson, students examine decisions they make about money as they discover the definitions of philanthropy, resources, scarcity, choice, benefits, costs, opportunity...
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The Hundred Penny Box

For Teachers 4th - 6th
Students compare how people save money in financial institutions, after reading the story, The Hundred Penny Box. They analyze the advantages of regular saving and how savings grow with compounding.
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Simple Machines Worksheet

For Students 2nd - 3rd
In this simple machines worksheet, students complete a chart. They look at a picture of a simple machine, draw/paste an example of each one for homework. They use a web quest to find 2 more facts about each one and write it in the chart....
Worksheet
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Naming II-More Practice

For Students 9th - 12th
In this naming chemical compounds worksheet, students are given 10 pairs of elements that bond and students write the formulas and the names of each compound. Students practice writing the formulas for compounds given the names and they...
Lesson Plan
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Communicating about Our World through Informal Writing

For Teachers 5th
Fifth graders review their writing for repetition of words at the beginning of the sentence.  In this informal writing lesson plan, 5th graders share examples of sentence beginnings.  Students use a thesaurus to find antonyms...
Lesson Plan
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WHAT'S ORGANIC?

For Teachers 6th - 8th
Learners explore how certain foods come to be certified "organic." They write the words "organic" and "synthetic" and given the definitions of each. Students are given dictionaries. They are asked: "What is organic food?" Learners grow...
Worksheet
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Molecular Mass and Percent Composition Worksheet

For Students 9th - 12th
For this molecular mass and percent composition worksheet, high schoolers find the molecular mass of 10 compounds to three decimal places. They also find the percent composition of 7 compounds and express their answers to two decimal...
Lesson Plan
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If I Could Have Lived in Another Time or Culture

For Teachers 3rd
Third graders develop multi-paragraph compositions. They include an introduction, first and second level support, and a conclusion. They use a variety of sentence structures (e.g., simple, compound/complex) and sentence types (i.e.,...
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Integrated Algebra/Math B Regents Questions: Exponential Equations

For Students 9th - 12th
In this exponential equations worksheet, students solve 11 word problems in short answer and multiple choice format. Students write and solve exponential growth and decay problems given a word problem.
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Solubility Equilibria

For Students 10th - Higher Ed
In this solubility equilibria worksheet, students solve five problems. They calculate concentrations of ions at equilibrium, they determine the effects of adding compounds to a saturated solution and they determine if compounds are more...
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Balancing Equations Practice

For Students 9th - 12th
In this balancing equations worksheet, high schoolers identify subscripts and coefficients in compounds, they identify the total number of each type of atom in compounds and they practice balancing equations.
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Air Pollution

For Students 7th - 9th
In this air pollution worksheet, students match 10 terms related to acid rain, pollution, and smog to their definitions. They complete 5 puzzles to create words related to air pollution by combining 2 terms.
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Inequalitities Mixed Review

For Teachers 9th - 11th
Students solve inequalities and graph it on a number line. In this algebra lesson, students rewrite word problems into algebraic equations and graph it using compound inequalities.
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Sentence Combining Exercise

For Students 9th - 11th
In this grammar worksheet, students combine seventeen sets of basic sentences into compound and complex sentences using commas where needed.
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Mixtures, Solutions and Matter

For Students 7th - 9th
In this mixtures, solutions and matter worksheet, students are given 12 terms and they cut out 12 definitions to match with the terms. Topics include types of mixtures, types of matter such as atoms, molecules and compounds and solutions.
Worksheet
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Using Rocks and Ores Worksheet

For Students 9th - 12th
In this chemistry instructional activity, learners answer 15 short answer questions about rocks and ores. They explore write balanced chemical reactions from word equations given.
Lesson Plan
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Conventions-Interjections

For Teachers 5th
Fifth graders discuss interjections reviewing them to be words or phrases that express excitement or strong emotion. In this language arts instructional activity, 5th graders understand that commas or exclamation marks are used to...
Worksheet
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Nine Months in School

For Students 3rd
In this multiplication worksheet, 3rd graders solve nine short word problems by multiplying by nine. There is an answer sheet included.

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