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Similar Figures
In this similar figures worksheet, students identify corresponding sides and corresponding angles of given polygons. They identify similar figures. This three-page worksheet contains 18 problems.
Pennsylvania Department of Education
Analyzing Numeric and Geometric Patterns of Paper Pool
Students use concrete and pictorial representation of geometric patterns to extend patterns. In this geometric patterns lesson plan, students identify patterns and extend them.
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Math is Everywhere: Part 2
Second graders identify shapes and measurements in everyday life. In this measurement lesson, 2nd graders locate rectangles in their classroom and use standard and nonstandard forms to measure them. Students view a video clip...
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My Test Book: Standard Form and Reading Tables
For this math skills worksheet, learners solve 10 multiple choice math problems that require them to write numbers in standard form and read tables. Students may view the correct answers.
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You Are What You Eat: Plastics and Marine Life
Students study the different types of plastics and see which ones sink or remain buoyant. In this ocean environmental lesson students complete several handouts, and view a film on PBS.
Curated OER
PreCalculus: Final Examination
In this final examination worksheet, students find the tangent function and sine function. They graph problems on a polar coordinate. Students describe trigonometric properties. This twelve-page worksheet contains 80 problems.
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Experiments with Photovoltaic Cells
Students explain how sunlight is converted to electricity. In this series of physics lesson, students study how varying the characteristics of the light source affect photovoltaic cells. They research their different uses in other...
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4th Grade Math Worksheet
For this 4th grade math review worksheet, students respond to 60 multiple choice questions that review of fractions, decimals, geometry, number sense, and computation.
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Countries with Most Land Area Quiz
In this online interactive geography quiz worksheet, students respond to 20 identification questions about the countries in the world with the most land area. Students have 4 minutes to complete the quiz.
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Densest Population Countries Quiz
In this online interactive geography learning exercise, learners examine a chart with population density details and identify the 20 most densely populated countries in the world within 4 minutes.
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Least Dense Countries Quiz
In this online interactive geography quiz worksheet, students respond to 20 identification questions about the least dense countries in the world. Students have 4 minutes to complete the quiz.
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Rational Expressions Test with a Calculator
In this rational expression worksheet, students graph rational equations, evaluate limits, state intercepts, asymptotes, and roots and factor. This worksheet is designed as a test to be completed with a calculator.
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Pythagorean Theorem
Young scholars solve problems using the Pythagorean Theorem. In this geometry lesson,students identify the right angle, hypotenuse and legs of a right triangle. They find the missing sides using the ratios of the Pythagorean theorem.
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Adding Trigonometric Functions
Students identify trigonometric functions. In this trigonometry lesson, students add and subtract trigonometric functions. They add sine and cosine waves and relate it to the real world.
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Coulomb's Law
Students solve problems involving electric charges and force. In this physics lesson, student solve word problems using addition and subtraction of vectors. They identify the direction represented by a vector as it relates to an electric...
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Scientific Method Unit: Bacteria
Students discover how to apply the steps of the inquiry process through the study of bacteria. Working in groups of four, they cooperatively read an article about bacteria and complete a graphic organizer. Group members share with others...
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I've Got That Sinking Feeling
Students design a simple boat and predict how much weight it can carry. They should also discover why objects float or sink and how this can be determined experimentally. A great lesson on buoyancy!
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Collect the Eggs Game
In this Eggs Game activity, students cut out and put together the game board, tokens, cards and game spinner. Students try to collect the most eggs cards while playing the game.
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Effects of pH on Organic Molecules
Students investigate the effects of an acid and a base on the structure of milk protein. They observe the changes to droplets of milk when adding ammonia and lemon juice and relate the changes to old, curdled milk. An extension using...
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The Back to School Game
In this back to school activity, students participate in a game that involves each player having the opportunity of collecting all the school supplies they need.
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Digging Detectives
Students demonstrate basic procedures for archeological excavations. They explore an archeological site, students using various archeological methods and techniques to determine some of the aspects of past life and culture.
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Learning and Population Information - Where I Live
Students study their county populations in a multimedia presentation format. In this populations lesson, students work in groups of 3 to research the county populations in their state. Students chart their results in an Excel document...
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Survival Of The Fittest
Seventh graders examine the concept of an ecosystem and how there is a variety of representations of life that exist there. They look at the equilibrium that is reached in stable communities and how the variable of change in...
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The Effect of Moisture on Soil Temperature
Students analyze the relationship between soil moisture and its effect on soil temperature.