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Chemical Formulas

For Students 10th - Higher Ed
In this chemical compounds worksheet, students write the correct chemical formula for the chemical compounds given. This worksheet has 50 fill in the blank questions.
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Chemistry - Nomenclature

For Students 10th - Higher Ed
In this nomenclature worksheet, students write the name of compounds from their chemical formula. Students practice writing the chemical formula based on the names. This worksheet has 33 fill in the blank questions.
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Thermochemistry

For Students 8th - 10th
For this thermochemistry worksheet, students indicate whether the given processes are endothermic or exothermic reactions. Students complete the phase change diagram as well as define a given set of vocabulary words. Students calculate...
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Chemical Reactions

For Students 10th - 12th
In this writing chemical reactions instructional 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...
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Writing Net Ionic Equations

For Students 10th - Higher Ed
In this ionic equations learning exercise, students are given 20 equations to complete. They are to write the net ionic equation and indicate if a precipitate or gas is formed. In addition they are to determine if 11 compounds are acids...
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Mass and Moles Worksheet

For Students 10th - Higher Ed
For this mass and moles worksheet, students solve fifteen problems which include converting between moles, mass, atoms, molecules and formula units.
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Dimensional Analysis Worksheet

For Students 10th - Higher Ed
In this dimensional analysis worksheet, students solve six word problems using dimensional analysis to solve for an unknown. These include finding density, and converting from one unit to another. They also categorize samples as...
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Atomic Electron Configuration and Chemical Periodicity

For Students 11th - Higher Ed
In this electron configuration and periodicity worksheet, students answer fifteen questions about periodic trends and they analyze orbital diagrams indicating location of electrons.
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Plastic Identification Lab

For Students 10th - 12th
In this plastics worksheet, students experiment with an unknown plastic and determine the polymer name and resin code by using a flow chart of various tests. They answer five questions after they collect their data.
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WS 10.7 pH and pOH

For Students 10th - 12th
In this acid and base worksheet, students answer questions about calculating the pH and pOH of solutions. They complete a table given hydronium ion concentrations, hydroxide ion concentrations, the pH or the pOH and they find the missing...
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WS 4.4 Stoichiometry

For Students 10th - 12th
In this stoichiometry activity, students are given four chemical reactions and they find quantities of products made, limiting reactants, excess reactants, and percent yield of products.
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Precipitate Lab

For Students 9th - 12th
This lab guide gets chemistry students to determine the identity of five unknown solutions based on reactions with four known solutions. Pupils perform experiments, they write down their observations, they write net ionic equations for...
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AP Chemistry-Solution Chemistry Practice Problems

For Students 10th - 12th
In this solutions learning exercise, learners solve fifteen problems including finding molar concentrations, writing net ionic equations, determining molarity of solutions, identifying oxidized and reduced agents and finding mass percent...
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Minerals and Rock Cycle Review

For Students 8th - 10th
In this minerals and rocks worksheet, students answer questions about the chemistry of minerals, scratch tests, rocks and the rock cycle, and erosion and deposition.
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Add Three 2-Digit Numbers

For Students 1st - 2nd
For this adding practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to add three 2-digit numbers.
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Calculating Errors of Measurement

For Students 8th - 10th
In this errors in measurement learning exercise, students answer four questions to show their understanding of errors when taking scientific measurements. They determine the percent error in each problem.
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More Names and Formulas!

For Students 10th - 12th
In this compounds worksheet, students write the correct name or the correct formula for the given compounds. Students complete 20 problems.
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Specific Heat

For Students 9th - 12th
In this specific heat worksheet, learners read about the amount of heat needed to raise the temperature of a substance. They are given the equation for calculating joules and they solve four problems using the equation.
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Should Recycling be Required?

For Students 7th - 9th
In this recycling worksheet, students use 10 give terms to complete the sentences about trash, landfills, recycling and energy. They also answer 2 questions about trash collection fees and the economics of recycling.
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Naming Mixed Ionic and Covalent Compounds

For Students 9th - 12th
For this ionic and covalent compounds worksheet, learners are given 10 formulas and they name each compound. They are then given 10 names of compounds and they write the formulas. The compounds are a mixture of covalent and ionic compounds.
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Counting Atoms

For Students 10th - 12th
In this compounds worksheet, learners 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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Rock Formation

For Teachers 8th - 10th
Students investigate rock formation through cementation, compaction and evaporation. In this rock formation lesson plan, students simulate the process of evaporation, cementation and compaction in the lab. Students explain the formation...
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The Effects of Trash and Garbage On the Environment

For Teachers 3rd - 6th
Students recognize the importance of solid waste management. In this science lesson plan, students analyze individual solid waste management habits as they enhance their knowledge of solid waste disposal and the recycling process.
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Surface Tension of Water

For Teachers 1st
First graders observe the surface tension of water. In this water properties lesson, the teacher defines surface tension, then guides students through eight experiment that illustrate surface tension.

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