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Chemical Reactions

For Students 10th - 12th
In this writing chemical reactions activity, students solve 15 problems on their own paper using a 3 step-problem solving approach. In addition, students write six balanced equations and classify each reaction. They also write equations...
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Metric Practice Sheet

For Teachers 10th - Higher Ed
In this metric system worksheet, students solve five problems including filling in a chart with the metric system prefixes and their meanings, converting numbers to scientific notation and converting from one unit of measurement to another.
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Solutions

For Students 10th - Higher Ed
In this solutions learning exercise, students solve twelve problems including calculating products made in reactions, determining limiting reagents, calculating molarity of solutions, determining percent composition, and finding volumes...
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AP Chemistry Atomic Structure-7 Worksheet

For Students 10th - Higher Ed
In this atomic structure worksheet, students solve twelve problems related to wavelength, frequency, electron transitions, emission spectra and quantum number.
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WS 10.9 Plastic Recycling

For Teachers 9th - 10th
In this recycling worksheet, students search for as many types of plastics categorized with the resin identification codes and fill in a chart for each plastic type. They identify the product name, the category the plastic is in, the...
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WS 12.9 Aromatic Compounds

For Students Higher Ed
For this aromatic compounds worksheet, students write the IUPAC names for given aromatic compounds and they draw line formulas for molecules.
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WS 10.2 Electrolytes and Solubility

For Students 10th - 12th
In this electrolytes and solubility worksheet, students answer questions about electrolytes and write balanced equations for the dissociation of salts in water. They also determine solutes that are soluble in water and write balanced...
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AP Chemistry-Equilibrium Worksheet

For Students 10th - 12th
In this equilibrium activity, students find moles of substances at equilibrium, the effects of changing pressure and temperature on the equilibrium of reactions, the concentration of substances in reactions and the equilibrium constants...
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Photosynthesis

For Students 8th - 10th
For this photosynthesis worksheet, students are given a diagram of photosynthesis and words that correlate with the process. They use the words to fill in the blanks about the process and the structures involved in photosynthesis.
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Lipid Worksheet

For Students 9th - 12th
In this lipid worksheet, students answer questions about the structure and functions of lipids. They read about the three main lipids in the body including triglycerides, phospholipids and cholesterol and answer questions about each.
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Balancing Equations

For Students 8th - 10th
For this balancing equations worksheet, students balance ten equations by placing the proper coefficients in front of reactants and products to balance the number of atoms.
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Conservation During Chemical Reactions

For Students 9th - 12th
In this chemical reaction learning exercise, students are given the details of an experiment where sodium chloride and silver nitrate are mixed in a chemical reaction. Students answer nine questions about the chemical reaction, they...
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Organic Chemistry-Condensed Structural Formulas

For Students 9th - 12th
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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Organic Chemistry-Emphatically Aliphatic

For Students 9th - 12th
In this aliphatic activity, learners are given eight hydrocarbon molecules. They determine if they are alkanes, alkenes or alkynes. They draw a diagram of each and indicate if they are saturated or unsaturated.
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Stoichiometric Relationships

For Students 10th - Higher Ed
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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Applying Avogadro's Law

For Students 9th - 12th
In this Avogadro's law learning exercise, students read about gases and learn that under the same conditions of pressure and temperature gases with equal volumes have the same number of moles of particles. Students use Avogadro's law to...
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Metals vs. Non-Metals: Dot Diagrams; Ions

For Students 9th - 12th
In this metals, non-metals, dot diagrams and ions worksheet, high schoolers read about each of these topics and they identify if 8 elements are metals or non-metals, they draw electron dot diagrams for 5 elements, they write the charge...
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Counting Atoms

For Students 10th - 12th
In this compounds worksheet, students name the chemical compounds and determine how many atoms of each element are present. This worksheet has 16 fill in the blank questions.
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Water the Universal Solvent

For Students 9th - 12th
In this water and solvent activity, students answer 20 questions about solutes, solvents, polarity in molecules, and the characteristics of water as a solvent. Students answer 3 questions about the lab they completed using temperature to...
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Dalton's Law Worksheet

For Students 9th - 12th
In this Dalton's law worksheet, students solve 3 problems using Dalton's law of partial pressure to find the total pressure and the partial pressures of gases in the problems.
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Chemical Change and Physical Change

For Teachers 6th
Sixth graders combine chemicals to create a chemical change. In this chemicals lesson plan, 6th graders will investigate characteristics of chemical change by combining chemicals. They will learn that color change is an indicator of...
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Balancing Equations

For Students 9th - 12th
In this balancing equations worksheet, students balance 8 equations using the proper coefficients. They also write the chemical formulas and balance 8 equations given the reaction in words.
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Making Molecules

For Teachers 7th - 9th
In this making molecules worksheet, students complete a table of elements with their symbol, atomic number, atomic mass, number of protons, number of electrons, period and group. Students then make models using pipe cleaners and beads of...
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Groups, Clusters and Individuals

For Students 7th - 9th
In this galaxies, clusters and planets activity, students solve 5 problems including determining sunspot groups on the sun in a particular day, finding the number of individual galaxies present, determining the number of stars in...

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