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Linear Systems: Identifying Pivots and Multipliers
In this pivot instructional activity, students explore the elimination process, and write a matrix in upper triangular form. They identify equivalent systems. This four-page instructional activity contains examples, explanations, and...
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Linear Systems: Eigenvalues and Eigenvectors
In this eigenvalues worksheet, students find the eigenvalues and eigenvectors of a given matrix. This two-page worksheet contains examples, explanations and two practice problems.
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Multivariable Calculus: Gradient Fields and Vector Fields
In this gradient field worksheet students draw vectors which correspond to the gradient. They sketch vector fields and identify functions as a vector field or gradient fields. This two-page worksheet contains approximately five...
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Linear Systems: The Nullspace Matrix and Rank
For this nullspace worksheet, students identify the rank and nullspace in a matrix. They compare the nullspace and column space of given matrices. This two-page worksheet contains examples, explanations and five problems.
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Linear Systems: Linear Equations, Vectors and Matrices
In this vector and matrix worksheet, students explore matrix notation to represent linear systems. They use geometric interpretations of linear systems. This three-page worksheet contains three practice problems, explanations and...
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Elements, Compounds, and Mixtures
In this matter worksheet, students review the three forms of matter by reading a poem and completing 1 matching and 5 short answer questions.
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Wh Questions
For this online interactive grammar worksheet, students read a conversation. Students mentally make note of the wh words that should go in each of the blanks and then click to reveal the correct answers.
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Proofreading and Revising Articles for a Class Newsletter
Students submit their newsletter articles and a newsletter team proofreads them. Revisions are suggested. Writers revise their articles. Using a template from a word processing program, articles are typed in final form.
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Acids and Bases
In this acids and bases worksheet, high schoolers list the differences between and acid and a base. Students list strong and weak acids and strong and weak bases. High schoolers determine the properties of acids and bases. This worksheet...
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What, When or Where?
In this question words activity, students complete a ten question multiple choice on-line interactive quiz about the correct use of question words "what", "when" and "where".
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Entropy and Free Energy
In this entropy instructional activity, learners define entropy and determine if reactions are exothermic or would occur spontaneously. This instructional activity has 10 problems to solve.
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Eight Multiple Choice Domain and Range of Functions Problems
For this function worksheet, students determine domains and ranges in eight multiple choice problems. The solutions are provided.
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Five Volume of Pyramids Problems
In this pyramids worksheet, students calculate the volume of pyramids in four multiple choice and one free-response problem. The solutions are provided.
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pH of Solutions
In this pH worksheet, students describe the pH scale and explain the initials "pH." Students classify solutions as acidic, neutral, or basic. Students name compounds as acids or bases. This worksheet has 3 short answer questions and 5...
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Atomic Structure - Part A
Students describe the structure of atoms, including the particles that make them up. They recognize that key scientists and experiments have contributed to the changes
in the Atomic Theory.
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Middle School Masters of the Web- Video Newsletter
Young scholars develop a school newscast. In this school newscast lesson, students practice interviewing skills, use of video and podcasting equipment, and editing skills. They work in groups to develop a school newscast using digital...
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Applications of Derivatives: General Rules for Optimization
In this minima and maxima worksheet, students find the global and local maxima and minima of one function. They work in small groups to solve one optimization problem. Steps for solving are listed on the page.
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Graphing Accumulation Functions
For this accumulation function worksheet, students find the graphical relationship between two functions. They describe the relationships between the graphs of a function when accumulation begins at 0 and at 2.
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Linear Functions of Two Variables
In this linear function activity, students write linear functions, in intercept form, that satisfy given conditions. They find the local linearity for a function. This five-page activity contains examples, explanations, and six...
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Variables and Slopes
In this variable and slopes worksheet, students practice a warm-up activity involving variables V and X and using Euler's Method to solve a value problem.
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Formulas from Masses
In this mass learning exercise, students determine the percentage composition of given compounds. Students write the empirical formula from the percentage composition. This learning exercise has 5 problems to solve.
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Determining Percent Composition
In this percent composition worksheet, students calculate the percent composition of compounds using their formula masses and masses of individual elements. They solve nine problems including calculating percent composition, finding...
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Electrochemistry and Voltaic Cells
In this electrochemistry worksheet, learners apply their knowledge as it relates to electrochemistry and voltaic cells. Students write the half-reaction for the anode and cathode. Learners calculate the cell potential.
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Accumulation Functions and Definite Integrals
In this accumulation functions worksheet, students write expressions that involve the definite integral of a given function. They use a graph to find given values of areas of the line. Students follow guiding questions to determine the...