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Cryptography Implementation

For Teachers 9th - 10th
Students explore cryptology. They write a research paper on cryptography. Using linear equations, students invent a code and write a secret message. Students complete cryptography puzzles.
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Lesson Plan
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HAPPY SOIL, SAD SOIL

For Teachers 4th - 5th
Learners will be able to identify the characteristics of healthy soil and unhealthy soil.Take the class outside to an area of thick grass near trees, if available. Compare the clothes people wear to the thin cover. Discuss the reasons...
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THE FARMER CARES FOR THE LAND

For Teachers 6th - 8th
Young scholars will identify cause and effect relationships in issues relating to Agriculture and the environment.Ask students to describe what farmers do. Then ask young scholars to define the word "environmentalist." Ask students if...
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Lesson Plan
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Algebra I - Test

For Teachers 7th - 8th
Young scholars participate in a lesson that reviews the concept of linear functions in connection with preparation for an exam. The teacher reviews problems with the students for scaffolding. Young scholars practice graphing linear...
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Implicit Differentiation

For Students Higher Ed
In this implicit differentiation activity, students solve problems using the chain rule and implicit differentiation. They explain the differences between the chain rule and the implicit differentiation. This two-page activity contains...
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Geometry Coordinates

For Students 10th
In this geometry worksheet, 10th graders calculate ordered pairs using a table to plot the coordinate pairs to make a graph. There are 3 graphing question.
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Worksheet
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Plate Tectonic-Hazards

For Students 7th - 9th
In this plate tectonics worksheet, students are given a table with the Mercalli intensity of earthquakes, a description of what happens at each intensity, and the Richter magnitude of the earthquakes.
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Worksheet
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Practice Problems: Correlation and Linear Regression

For Students 9th - 11th
In this correlation and linear regression activity, students examine data to determine the statistic mean.  They compute the percent of the variability.  This three-page activity contains 16 problems.  Answers provided.
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3-D Topographic Maps

For Teachers 4th - 5th
Students create a 3-D topographic map.  In this map building activity, students use cardboard to create a topographic map of the Catskills mountain region.
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Worksheet
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Academic Algebra II 1st Semester Exam

For Students 9th - 12th
In the semester exam, students solve problems dealing the the discriminant of quadratic equations, systems of equations, linear equations and inequalities. Students also simplify radicals, complete squares, and find the inverse of a...
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The Delta Flier

For Teachers 7th - 9th
Students make calculations in order to construct a kite in the shape of an isosceles right triangle. In this kite lesson students calculate altitude of their flying kites using a formula.
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Not Only a Drought

For Teachers 7th - 12th
Pupils explore the events that occurred during the Dust Bowl and differentiate between the good and bad agricultural practices.  For this Dust Bowl lesson students participate in activities that shows them how to be good stewards of the...
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Euler's Method

For Teachers 9th - 12th Standards
Learners identify Euler's method of graphing in this calculus activity. They approximate values of a function and check their work using EM. They also differentiate equations at an exact point.
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Worksheet
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Eight Volume of a Trench Problems with Explanations and Solutions

For Students 9th - 11th
In this volume worksheet, students answer four multiple choice and four problems solving problems regarding the volume of a trench.  Examples, formulas, explanations, and answers are provided.
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Optimization For Breakfast

For Teachers 8th - 11th
Pupils identify he proportion of a cereal box. In this algebra lesson, students define the relationship between patterns, functions and relations. They model their understanding using the cereal box.
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Conductivity of salt Solutions

For Teachers 8th - 11th
Students investigate the concentration level of solutions. In this math/science lesson, students identify three different ionic compounds. They predict the conductivity of each using their collected data.
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Slip Slide'n Away

For Teachers 8th - 10th
Students analyze the sliding of boxes along a warehouse floor. In this algebra lesson, students connect math and physics by calculating the friction created by the sliding of each box. They develop faster method to move the box, based on...
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Absolute Maximum and Minimum

For Teachers 9th - 11th
Students calculate the maximum and minimum of each function. In this algebra lesson, students collect and graph data to analyze it. They differentiate between the absolute max and min and the maxima and minima of each function.
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Erosion

For Teachers K - 12th
Young scholars examine soil erosion and what causes it.  In this soil lesson students complete several experiments on soil erosion and the weathering process. 
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Worksheet
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Worksheet 1, Basic Calculus Pre-Course Review

For Students 10th - 11th
In this calculus activity, students review topics they need to already understand in order to be successful in a basic calculus course. Topics include functions, linear equations, coordinate graphing, piece-wise formulation, exponents,...
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Coffee Plantations

For Teachers 8th - 12th
Students explore coffee and coffee plantations. They view a Power Point presentation of what coffee looks like, where it grows, and how it is harvested. They discuss the environmental impacts on growing cofee and how it compares to...
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AP Calculus Practice Exam

For Students 12th
In this calculus worksheet, 12th graders assess their knowledge of functions, integrals, trigonometric functions, derivatives, and limits.  The four page worksheet contains twenty-eight multiple choice questions.  Answers are not provided. 
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Groundwater Pollution Site Assessment

For Teachers 4th - 7th
Students study how a geologist examines a hazardous waste spill using an actual site. They use site data to map the spill, find its source and determine how fast the spill is spreading.
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Lesson Plan
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I'm Inclined to See; Physics, Math, Science, Experiments, Graphs

For Teachers 9th - 12th
High schoolers discover the motion of a sphere on an inclined plane and discover basic relationships involving distance, time, speed(velocity), and acceleration.

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