Curated OER
High and Low Tides
Students collect real world data from the Web regarding high and low tides at various locations in the United States. They find a function which models this data and make predictions on tide levels based on the information found.
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Ellipse
Students explore the concept of ellipses including finding the center, vertices's, foci and eccentricity. They assess how to graph elliptical functions and solve application problems involving ellipses. This assignment is to be completed...
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Ellipse
Students find the center, vertices, foci, and eccentricity of ellipses using the subscriptions website www.explorelearning.com. They graph elliptical functions and solve application problems involving ellipses.
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Out of Sight Missing Addends
Students explore solving missing addend problems. Using manipulatives, students solve addition problems. They create a picnic basket-shaped math journal and write a summary of their activities. Students write number sentence that match...
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Complex Analysis: Theorems Following Cauchy's Integral Formulas
In this integral formula, students explore how theorems are derived. They write proofs supporting Cauchy's Inequality, Liouville's Theorem, the Fundamental Theorem of Algebra, Gauss' Mean Value Theorem and Cauchy's Residue Theorem. ...
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Chapter 6 - Objective 3.1 Multiplication
In this multiplication activity, students multiply algebraic expressions. This one-page activity contains ten problems.
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SAT Grid Practice Test 11
In this SAT practice test, learners compute the area and perimeter of polygons. They determine the volume of a cylinder and solve problems with exponents. This one-page instructional activity contains 10 problems. Answers are provided.
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Overview Worksheet
In this worksheet, students solve 5 multi-step problems involving sine, cosine, velocity, inflection and constants.
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Coordinate Geometry
In this geometry worksheet, students calculate the midpoint and distance between two points. They use the correct formula to solve the area and perimeter of polygons. There are 20 multiple choice questions with an answer key.
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Loyalists
High schoolers explain why some colonists remained loyal to England during the American revolution. In this social studies lesson, students write a letter to an editor about their reasons for remaining loyal to England.
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Albert Einstein: How I See the World
Students examine why Einstein rescinded his German citizenship when he was a teenager. They examine what aspects of German life did Einstein disagree with in his early years.
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A Cylinder Workshop
Students work with given formulas to solve for specific variables. The calculation of the volume of a cylinder and the change in volume when there is a constant surface area is analyzed in this lesson.
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Travel Mug Design
Students create and develop a travel mug. They create visuals and a three dimensional infomercial. They apply an engineering design and demonstrate knowledge of thermodynamics involved in heat transfer. They illustrate Newton's Law of...
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Chemistry 1A Review
In this Chemistry 1A worksheet, students review, molecular weight, solubility, endothermic reactions, and number of protons, neutrons, and electrons for elements. Students review Lewis Structures and how to predict the amount of product...
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Pictures of Data
In this data worksheet, students look at maps and charts and answer multiple choice questions about them. Students complete 10 questions.
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Johannes Kepler
In this online interactive history worksheet, students respond to 10 short answer and essay questions about the achievements of Johannes Kepler. Students may check some of their answers on the interactive worksheet.
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Vectors
In this Pre-calculus worksheet, students solve problems designed to help students develop a geometric visualization of vectors. The three page worksheet contains six multi-part questions. Answers are not included.
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Concerning the Principles of Morals Quiz
In this online interactive reading comprehension worksheet, students respond to 14 multiple choice questions about Hume's Concerning the Principles of Morals. Students may submit their answers to be scored.
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Polygonal Strings
Sixth graders apply knowledge of how to calculate the area and perimeter of triangles. They determine why it is inappropriate to measure the area of land by its perimeter which is done in certain areas of New Guinea. They complete a...
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Points in a Complex Plane -- Lecture
Students review plotting points on a coordinate plane. Individually, they add and subtrace complex numbers and graph them in a complex plane. They follow along a worksheet while their teacher lectures on the new material and solve...
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The Undiscovered Planet
Students find a planetary object using star fields. In this investigative lesson students determine the distance to an object using trigonometric parallax.
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Cherries Still Positive, Lemons Still Negative
Third graders explore positive and negative integers. This follows a lesson entitled, Cherries Are Positive, Lemons Are Negative and uses Cherry heads and Lemon heads.
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Exploring the Nature of Conflict
High schoolers define conflict and violence, and determine the difference between the two. They find positive aspects of conflict while analyzing a conflict which they experienced. They organize their thoughts using a webbing activity.
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STEREO Watches the Sun Kick up a Storm!
In this solar storm worksheet, students use images of a solar tsunami to determine the size and speed of the wave. This worksheet has 5 problems to solve.