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Measuring Reaction Rates

For Teachers 10th - Higher Ed
In this chemical reaction worksheet, young scholars determine the rate of consumption or rate of production for given reactions. This worksheet has 14 problems to solve.
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Chemistry - Science 10

For Students 8th - 10th
In this chemistry science worksheet, students identify the parts of a chemical reactions. Students name the major particles of the atom. Students apply knowledge about the atom, theories, and models.
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Ka and Kb Calculations

For Teachers 10th - Higher Ed
In this solutions worksheet, pupils calculate the pH of given solutions or calculate the Ka or Kb for chemical compounds. This worksheet has 11 problems to solve.
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Radiation Crossword Puzzle

For Students 9th - Higher Ed
In this radiation activity, students complete a crossword puzzle by figuring out the vocabulary terms associated with the 25 clues given.
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Physical and Chemical Changes and Balancing Chemical Equations

For Teachers 10th - Higher Ed
In this changes worksheet, students compare and contrast the characteristics of physical and chemical changes. Students practice balancing equations. This worksheet has 5 fill in the blank and 7 short answer questions.
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Reacting Masses Problems

For Students 9th - Higher Ed
In this chemical reactions worksheet, students follow steps to determine the mass of compounds formed by the combustion of an element. This worksheet has 5 problems to solve.
Worksheet
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AP Chemistry Chapter 9

For Students 10th - 12th
In this AP Chemistry worksheet, students apply concepts of electron configuration to accurately answer the questions provided. Students also draw Lewis structures of the given elements. Students estimate the enthalpy of formation as well...
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Classification of Changes

For Students 6th - 8th
In this classification of changes learning exercise, students identify each example as either chemical or physical changes. Students also classify other examples as either element, compound, solution, colloid, or suspensions. In the...
Worksheet
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Chemical Equations and Stoichiometry

For Students 10th - 11th
In this chemical equations worksheet, students calculate how many grams are used to in the equation written as well as the grams formed in the chemical equation. Students identify the limiting reagent in some of the chemical equations....
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Adding and Subtracting Integers

For Students 5th - 7th Standards
In this integers instructional activity, learners use the integer number line to solve the problems as they add and subtract positive and negative numbers. They find the answers to 10 questions.
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Adding Integers Using an Integer Line

For Students 5th - 6th Standards
In this integers instructional activity, students use integer lines to add the positive and negative numbers. They can show the answers online.
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Subtracting Integers

For Students 5th - 6th Standards
In this subtracting integers worksheet, students use 9 integer lines to help them solve 9 math problems that require them to subtract positive and negative numbers.
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The Chemistry of Mineral Worksheet

For Students 8th - 10th
In this mineral worksheet, learners give the name and/or symbol for elements and they distinguish between elements and compounds. They fill in a chart with subatomic particles for given elements and they determine if given substances are...
Interactive
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Climate Change Quiz

For Students 7th - 8th
In these climate change worksheets, students read through the fourteen questions about climate change. Students select the correct answer to complete the quiz.
Organizer
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Recognizing Polar Molecules

For Students 10th - Higher Ed
For this polar molecules worksheet, students complete a graphic organizer by writing in the bond type, electron dot diagram, and the type of compound for the chemical compounds given.
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Matter

For Students 7th - 9th
In this matter learning exercise, students are given 10 sentences with italicized terms that are wrong. Students correct the terms to appropriately fit the sentences. Topics are related to matter such as physical and chemical properties,...
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Rate Expression Worksheet

For Students 10th - Higher Ed
For this reactions worksheet, students determine the rate expression of the given reaction plus the order of the reaction in each of the reagents. This worksheet has 3 problems to solve.
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To Have Or Not To Have Oxygen (Part I - Fermentation)

For Teachers 7th - 10th
Students explore the fermentation process. In this biology lesson plan, students describe the process of glycolysis and infer the reactants and products of fermentation.
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Separation of Mixtures and Compounds For K Through 12

For Teachers 1st - 12th
Students explore mixtures and compounds. In this instructional activity, students do an experiment to distinguish between mixtures and compounds. Students complete ten different phases of the experiment testing many different substances....
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Water in the Environment

For Students 8th - 10th
In this water in the environment worksheet, students match 10 terms related to water to their definitions. They identify 10 sentences as true or false related to groundwater, layering and landfills. They fill in the blanks for 2...
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Writing Formulas

For Students 9th - 12th
In this writing formulas activity, students are given the names of 92 chemical compounds and they determine the formula for each compound.
Organizer
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Identifying Ionic and Covalent Bonds

For Students 9th - 12th
In this bonds worksheet, students complete a graphic organizer by determining if the compounds given are metals or non-metals and if it has a covalent or ionic bond.
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Positively Paper

For Teachers 5th - 9th
Students study concepts related to paper recycling. In this recycling lesson plan, they investigate the chemical processes used to recycle paper, and look at the environmental problems associated with using and recycling different types...
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Positively Paper

For Teachers 4th - 8th
Students discover how paper is recycled. In this recycling lesson, students investigate which types of paper recycle best and are best for the environment.

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