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Molarity Worksheet
In this molarity worksheet, students fill in unknowns such as mass of solute, moles of solute, volume of solution and molarity of solution in a chart with given solvents. They also calculate the molarity of solutions in other problems.
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Chemistry Crossword
In this chemical reactions instructional activity, students complete a crossword puzzle by figuring out the vocabulary words associated with 34 clues.
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Chemistry: Chemical Reaction
In this chemical reactions worksheet, students name the reactants and products, balance the equation, calculate the molecular weight of the reactants and products, and classify each reaction type. Students fill in a table of solubility...
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Solve Multistep Equations
In this multi-step equations worksheet, 9th graders solve and complete twenty-four different problems that include using a graphing calculator to complete. First, they solve for x in the first section. Then, students solve using the same...
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Comparing Mixtures and Solutions
In this mixtures and solutions worksheet, students complete a Venn diagram by comparing and contrasting the characteristics of mixtures and solutions.
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Volume and Surface Area
In this volume and surface area learning exercise, 10th graders solve and complete 10 different word problems that include measuring various solids and cylinders. First, they determine the surface area of a cube and the edge of it. Then,...
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Algebra Word Problems
In this word problems worksheet, students solve 20 different word problems that are related to and use algebra. First, they determine the total amount of money spent in one week given the information. Then, students determine the...
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What Are Solutions And Mixtures?
In this solutions and mixtures worksheet, students will complete a Venn diagram by writing in facts about solutions, facts about mixtures, and facts that both share.
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Linear Equations 2
In this linear equations worksheet, 9th graders solve 8 various problems that are related to solving linear equations. First, they look at each equations and determine which variable to get on its own. Then, students solve each equation...
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Adding and Subtracting Fractions
In this adding and subtracting fractions worksheet, students solve 5 sets of problems related to the adding and subtracting of fractions. First, they identify that each fraction has a common denominator and then simplify by adding or...
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Open Sentences: Pages 32-36
In this math worksheet, students find solution sets for 5 inequalities. Students also answer true or false for equations, given a value of the variable.
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A Tasty Solution
In this solutions activity, students complete a three step procedure and record the dissolving time of candy. Using their data they create a graph and answer 4 analysis questions.
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Parts-Per-Million Concentration Lab
Students develop a comprehension of parts per million as a concept. They work in teams to create successive dilutions of a solution to reach a parts-per-million concentration. Students list what they think the atmosphere is made of. They...
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It Was a Dark and Stormy Night
Using Alpha Smarts, 3rd graders write a "Story-in-the-Round". The end result of this project is one story for every student in the class that has been written by the entire class. Students create a PowerPoint presentation with a...
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Demonstrating Liquid Crystallization
Students conduct an experiment which illustrates applications of chemistry in our everyday world.
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Problems and Solutions in Aircraft Design
Students watch demonstrations of paper folded designs that do and do not fly and discuss their observations. They identify problems that they, the Wright Brothers, or NASA scientists face when designing an aircraft, and identify...
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Section 4.2: Ionic and Covalent Bonding
There are only six short answer questions on this assignment. Chemists explain electrical conduction properties of salt, salt water, and gold. They compare ionic and covalent bonds. The explain bond strengths. Perhaps you could use this...
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Colligative Properties - Freezing Point Depression
In this freezing point learning exercise, students determine the freezing point of solutions at different concentrations. This learning exercise has 9 problems to solve.
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Five Steps to Fixing World Problems in Africa
If your scholars are examining world issues, consider this redirect in having them focus on world solutions. This simple handout has partnerships analyzing one pertinent challenge Africa is currently facing, and coming up with a...
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Acids and Bases
Students study acid and bases and how they fall on the pH scale. In this solutions instructional activity students complete a lob activity using litmus then fill out a data table.
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A “Salting” Solution
Ninth graders investigate the factors affecting solubility. In this chemistry lesson, 9th graders differentiate solvent and solute. They give examples of real world application of solutions.
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What is pH?
Learners describe pH and the importance of it in the natural world. In this Biology lesson students compare the pH of different mixtures.
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Predicting a Mystery's Solution
Who killed Sam Westing? Model for your class members the components of a good prediction, and how to use these components to predict a mystery's solution. Class members use what they have learned to craft predictions while reading Ellen...
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Identifying the Problem and the Solution in a Story
Story elements: the problem and the solution. Help your youngsters identify these elements by reading Bringing Down the Moon, by Jonathan Emmett. After a class discussion and chart creation discussing problems and solutions from past...