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Heat of Reaction
In this reactions worksheet, students define enthalpy, heat of formation, and Hess's Law. Students determine how many kilojoules are released during specific reactions. This worksheet has 6 short answer questions and 11 problems to solve.
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Redox
In this redox worksheet, students determine the oxidation numbers of each element for the given chemical formulas. Students write out the reactions for each example given. Students identify what part of the chemical equation is oxidized,...
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Discussion Sheet 4
In this math activity, students read each word problem and then use the rules of geometry or calculus to find the solutions in groups.
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Rectangles
In this rectangles activity, 10th graders solve 6 different geometry problems that are related to the quadrilateral, rectangle. First, they find the values of x and y to determine if quadrilateral RSTV is a rectangle. Then, students...
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Geometry Practice: G.G. 28 #2: Triangle Congruence
In this triangle congruence worksheet, students use SSS, ASA, AAS and HL to determine the congruence of triangles. They identify the theorem that proves congruence. This three-page worksheet contains 4 multi-step...
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Nuclear Reactions
In this nuclear reaction worksheet, students determine the missing particle from the reaction and then name that particle. This worksheet has 18 problems to solve.
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The Chemistry of Mineral Worksheet
For this mineral worksheet, students 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...
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Ancient History Cyber-Journalists
Students research a major historical event from the ancient world and write a newsletter about the event.
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Writing Reports
Students critically examine the features of reports aimed at a young audience. Students discuss characteristics of a good report (who, what, where, when, why, how). They write their own report and include these characteristics in their...
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Entrepreneurs
Students explore becoming entrepreneurs. In this career exploration lesson, students work in small groups to begin a new business that they will "build" from scratch as they learn what it takes to create a successful business by using...
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Other Aspects of Aqueous Equilibria
In this aqueous equilbria worksheet, students write the solubility product expressions for the given salts. Kids determine what affects the solubility of salts. Students calculate the pH of a buffer solution. This worksheet has 14...
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Derivatives of Elementary Functions
In this derivatives worksheet, students sketch the graphs of four functions. They write the derivatives of eight functions. Students complete two derivative tables.
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Titration
In this titration worksheet, students read about titrations or neutralization reactions used to determine the concentration of acids or bases. They are given sample problems used to find the concentrations of acids or bases. Students...
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Robo-Lobster
Introduce environmental science or engineering explorers to different forms of sampling. They read an article about "Robo-lobsters," lobsters being studied to help design robots that can used to sniff out pollution in ocean waters. The...
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Numeral Analysis: Rate of Convergence
In this rate of convergence worksheet, learners use three different methods to compute an order of convergence of a function. This four-page worksheet contains approximately 10 problems, with examples.
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Linear Systems/ LU Decomposition
In this math instructional activity, students find the values by factoring a matrix A into the product of a lower triangular matrix L. They also make it into an upper matrix U.
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Introduction to Accumulation
In this math worksheet, students work in groups to estimate the area of the ellipses using the grids. Then they estimate the arclengths of the ellipses.
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Math 155 - Fall 2005 Differentiation
In this differentiation worksheet, students find an equation of a line tangent to a curve. They use linear approximation to estimate answers. This two-page worksheet contains approximately 12 multi-step problems.
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Errors in Riemann Sums
In this Riemann Sums learning exercise, students use the Riemann Sums method to approximate the area under the curves. This two-page learning exercise contains three problems.
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Examples of Integral Exchange Using Substitution
In this math worksheet, students find the solutions to the problems using the operation of substitution. Then they pay attention to relating this while further evaluating integrals.
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Mass/Mass Problems
In this mass worksheet, students calculate how much of any product will form from a given amount of reactant. This worksheet has 7 problems to solve.
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Making News
Students explore the news media. In this social studies lesson, students discuss what the definition of news is. Students write a newspaper article about positive activity that students at their school are involved in.
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Geometry Practice: G.G.28 #1: Congruent Triangles
In this congruent triangles worksheet, students solve four multiple choice problems. Students determine which statement is the appropriate reasoning to say that two triangles are congruent.
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Compounds
In this compounds activity, students write the structural formula for a given compound. Students draw all line isomers for a given compound. Students name the compounds from their structural formula. This activity has 8 problems to solve.