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Worksheet
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Integrated Algebra Practice

For Students 9th
For this Algebra I worksheet, 9th graders solve problems involving conversions within measurement systems.  The one page worksheet contains a combination of thirteen multiple choice and free response questions.  Solutions are provided.   
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Lesson Plan
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Binomial Expansions #2

For Teachers 11th
In this Algebra II worksheet, 11th graders solve problems in which they find the indicated term of the binomial expansion.  The two page worksheet contains a combination of ten multiple choice and free response questions.  Answers are...
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Lesson Plan
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Geometry Practice: Area of Polygons #8

For Teachers 9th - 12th
In this area of polygons worksheet, students solve 7 short answer and multiple choice questions about area.  Students find the area of triangles given base and height, or points in the coordinate plane.
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Lesson Plan
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Evaluating Algebraic Expressions

For Teachers 9th - 12th
In this Algebra I/Algebra II worksheet, students use substitution to evaluate algebraic expression, including absolute values, factorials, and exponents.    The two page worksheet contains eighteen multiple choice questions.  Answers are...
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Lesson Plan
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Parabolas

For Teachers 9th - 11th
In this Algebra I/Algebra II worksheet, students determine the vertex and the axis of symmetry of a parabola.  The two page worksheet contains a combination of eleven multiple choice and free response questions.  Answers are included. 
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Worksheet
Curated OER

Calculating Rates

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students determine the rate or time using the appropriate units.    The one page worksheet contains a combination of six multiple choice and free response questions.  Answers are included.
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Lesson Plan
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Pyramids

For Teachers 10th
In this Geometry worksheet, 10th graders solve problems involving the properties of a regular pyramid.  The two page worksheet contains a combination of seven multiple choice and free response questions.  Answers are included. 
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Worksheet
Curated OER

Role of Energy in Reactions

For Students 10th - 12th
In this energy learning exercise, students determine the enthalpy of exothermic and endothermic reactions. This learning exercise has 1 fill in the blank and 4 short answer questions.
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Worksheet
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Interpreting Reaction Coordinates

For Students 9th - 12th
For this reaction coordinates worksheet, students are given a diagram of the reaction coordinate for a reversible catalyzed and uncatalyzed reaction. Students answer eighteen questions related to the diagram.
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Worksheet
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Accumulation Functions and Definite Integrals

For Students Higher Ed
In this accumulation functions learning exercise, 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...
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Worksheet
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Elements, Compounds, and Mixtures

For Students 6th - 10th
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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Worksheet
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Reviewing the First Unit

For Students Higher Ed
In this linear function worksheet, students explain how the linear function relates to direct proportionality. They answer questions dealing with slope fields, rate equations and illustrate Euler's Method. After answering six...
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Lesson Plan
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Summarizing

For Teachers 5th - 8th
Students analyze and summarize the main aspects of a news story. They find the "Who, What, Where, When and Why in a particular news story.In addition, they answer six questions over a particular story and then write a news story from...
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Worksheet
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Heat of Reaction

For Students 11th - Higher Ed
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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Worksheet
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Other Aspects of Aqueous Equilibria

For Students 11th - Higher Ed
In this aqueous equilbria worksheet, students write the solubility product expressions for the given salts. Students determine what affects the solubility of salts. Students calculate the pH of a buffer solution. This worksheet has 14...
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Lesson Plan
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Adolescent Obesity and Susceptibility to Disease

For Teachers 3rd - 6th
Students understand the importance of maintaining a healthy weight and good health.  In this health lesson students read text then create their own pamphlet on the cardiovascular system, weight gain, treatments and health risks. 
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Worksheet
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Half-life Worksheet

For Students 11th - 12th
For this half-life worksheet, students determine how long it takes for a 100g sample of AU-198 to decay to 6.25g. Then they determine the half-life of a radioactive isotope if a 500.0g sample decays to 62.5g in 24.3 hours. Students also...
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Lesson Plan
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Taming the Wild Wiki

For Teachers 7th - 12th
Take a look at the credibility of online sources such as Wikipedia. Discussion points and handouts are included to facilitate a meaningful and informative dialogue. Tips are given on how to determine if a Wikipedia article is reliable...
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Worksheet
Curated OER

Organic Chemistry-Isomers

For Students 9th - 12th
In this isomer activity, high schoolers learn about the structures of isomers and then they draw the isomers for six organic compounds.
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Worksheet
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Applying Avogadro's Law

For Students 9th - 12th
In this Avogadro's law worksheet, students read about gases and learn that under the same conditions of pressure and temperature gases with equal volumes have the same number of moles of particles. Students use Avogadro's law to solve 8...
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Worksheet
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Introduction to Accumulation

For Students 11th - Higher Ed
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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Worksheet
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Linear Systems: Linear Equations, Vectors and Matrices

For Students Higher Ed
In this matrices worksheet, students write matrix notation to represent linear systems. This four-page worksheet contains approximately 15 problems.
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Worksheet
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Applications of Definite Integrals

For Students Higher Ed
In this definite integral worksheet, students explore different types of integrals and determine the length of a curve. This one-page worksheet contains eight multi-step problems.
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Lesson Plan
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Ancient History Cyber-Journalists

For Teachers 6th - 12th
Students explore the ancient past. In this ancient civilizations activity, students research ancient events and write newspaper articles about the events. Students work in teams of 4 to produce group newspapers that feature their...