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The Number Sequence Problem
In this number sequence worksheet, students identify the next number in a sequence. This one-page worksheet contains 1 problem. The answer is provided at the bottom of the page.
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Acids, Bases and Salts
In this acids, bases and salts worksheet, learners solve five problems in order to determine the molarity of solutions or the volume of substances to be added to make molar solutions. They also solve five dilution problems about acids.
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How Sweet It is! A Colorful Sugar Solution Density Column
Students examine the affect of density. Using a graduated cylinder and equally prepared volumes of sugar-water solutions and food color, students observe a sugar rainbow. They discover that the greater the amount of sugar in the...
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Mixtures
Learners experiment with solutions. In this mixtures and solutions science instructional activity, students work in groups of three to perform an experiment. Learners place a sugar cube in three glasses, and observe and record the...
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The Effect of Temperature on Solubility
In this solubility worksheet, students conduct an experiment to see how temperature effects the solubility of salt in water. Students record their data in a chart and then graph the results. Then students complete 2 short answer questions.
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Chemical Calculations
In this elements instructional activity, students use the relative atomic masses of given elements to calculate the relative formula mass. Students calculate the mass of compounds from given number of moles and determine the number of...
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What is a Solution?
In this solutions worksheet, students will review 9 vocabulary words associated with solutions including mixtures, elements, compounds, and dissolving. Students will complete a word puzzle in this worksheet.
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Acid/Base Equilibrium
In this equilibrium activity, students solve nine problems related to acids, bases, buffers, ionization and calculations of pH.
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Linear Inequalities
High schoolers explore how to graph a linear inequality. They determine if a point is in the solution set. Students solve linear inquality application problems. They graph linear equations, and solve linear equations for a given variable.
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Land and People: finding a Balance
Students discuss "The Enemy Within: The Struggle to Clean up Cape Cod's Military Superfund Site" by Seth Rolbein by figuring out how there should be safe groundwater. In this science lesson, students pretend to be an interested party for...
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Quadratic Inequalities
In this quadratic inequalities worksheet, 9th graders solve and graph 10 different problems that include various forms of inequalities. First, they solve each equation shown algebraically. Then, students state the solution set of the...
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WS 10.2 Electrolytes and Solubility
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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Sharing Strategies
In this math strategies worksheet, 3rd graders, working with a partner, study 5 word problems to determine the best math strategy to solve each problem and then share their solutions.
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Equations with Three Parts
In this equations worksheet, students practice solving problems using the equation for mechanical advantage. Students complete 2 problems.
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A Remainder of One: A Math-Manipulative Lesson
Students listen to the reading of the book "A Remainder of One" and use math manipulatives to recreat "bug squadrons".
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Faulty Parallel Sentence Construction Worksheet 2
In this grammar worksheet, students read and correct ten faulty parallel sentences. Students construct each of the ten sentences where they read grammatically correct.
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Quadrilateral Explorations-Grade Nine
Ninth graders investigate quadrilaterals. For this geometry lesson, 9th graders examine and classify quadrilaterals using the slope, midpoint and distance formulas. Additionally, students create various quadrilaterals given three point...
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Guess my Number with Ten Integrals
In this integral worksheet, students solve ten integrals to discover the clues helping them identify the secret numbers. Students should have knowledge of trigonometric integrals in-order to complete this worksheet. Solutions are...
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The Minimum Number of Guesses Necessary
In this guessing games learning exercise, students calculate the minimum number of yes and no questions necessary to determine a secret number.
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Calculator Spelling
Sixth graders practice creating and solving number sentences on a calculator. They interact with number facts, their properties, algorithms and estimation. Each student recognizes inverse relationships of addition, subtraction,...
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More on Rounding Whole Numbers
In this rounding worksheet, students solve 6 word problems where they must round numbers between 6 and 9 digits to the nearest thousand, ten-thousand, hundred-thousand, ten-million or hundred-million in order to arrive at a solution.
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One Trigonometry Rate Word Problem
In this trigonometry word problem worksheet, students calculate how close a ship comes to a lighthouse. The solution with explanation is provided.
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One of Einstein's Favorite Puzzles
In this algebra learning exercise, students are given a word problem and asked to find the number that someone wrote down without telling the other person. They follow specific algebraic steps to arrive at their solution. There is an...
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Osmosis and the Cell Membrane-part 2
Students participate in a review of diffusion and the basic properties of the cell membrane before exploring the process of osmosis in a lab activity. Using shell-less eggs that have soaked in various solutions, students make...