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Probability and Geometry
Students practice calculating probability, see how geometry can help solve probability problems and explore platonic solids.
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Let's Go Shopping: Estimation At The Mall
Students estimate the total cost of a shopping trip. In this estimation lesson, students use three different techniques to estimate how much a shopping trip will cost.
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Fishing for Solutions
Students investigate the many ecological and economic issues related to over fishing the world's marine resources. Working in committees, students research the related topics of equipment and fishing techniques.
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First Degree Equations
Young scholars establish a solid competence in solving all types of equations and a solid understanding of how variables and equations can be utilitzed to solve real life problems.
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Where Am I?
Sudents examine the types of instruments that can be used for marine navigation and position-finding. They practice using an astrolabe to solve trigonometric problems.
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Who Is It?/Who Done It?
Students conduct an experiment that allows them to assess individual differences in random DNA sequences and apply those differences when solving a forensic problem. After discussing the polymerase chain reaction and its use to identify...
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Studying for a Test
Middle schoolers calculate the probability of compound events. They solve the problem using a tree, list of formulas and explain what was done and why it was done. Students develop the following skills in order to determine, describe...
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Indirect Measurement
Learners measure and apply their knowledge of proportion to solve problems. In this geometry lesson, students measure using a meter stick, small mirror and measuring tape. They compare and contrast their measurements to objects outside...
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A Gigabyte of Music, How Much Is That
Students examine unfamiliar units of measure. They practice converting equations to fractions and converting one unit of measurement to another. They work together to solve equations.
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Completing the Square #1
In this Algebra II worksheet, 11th graders solve quadratic equations by completing the square. The one page worksheet contains ten problems. Answers are provided.
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Computer Passwords
Students determine an appropriate numerical representation of a problem situation, including roots and powers. They determine an appropriate number of digits to represent an outcome. Pupils are asked to determine how many years it...
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Probability and Geometry
Young scholars examine the relationship between probability and geometry to solve problems. In this geometry and probability lesson plan, students investigate the effect of changing percentages on a spinner to the probability of landing...
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Bulbs & Batteries in a Row
Students investigate simple series circuits and their properties. In small groups they draw a circuit diagram on their Series Circuit Building worksheet, follow step-by-step directions to construct a simple series circuit, and solve...
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The Case Of The Sour Employee
Ninth graders are presented with a problem that has to be solved. The scenario is a mystery that is purely hypothetical. This does draw on the knowledge of previous lessons. The lesson plan contains background knowledge explaining the...
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A Fraction of the Possibilities
Students review the conversion of fractions to decimals, develop strategies to compare fractions perform complex calculations using ratio techniques similar to the construction of fractions.
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The Mystery of Exploration
Students comprehend the history of European exploration of North America. They are introduced to basic reasearch techniques. Students focus on four explorers who visited New York State: Verrazano, Cartier, Champlian, and Hudson. They...
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Completing the Square #2
For this Algebra II worksheet, 11th graders complete the square to solve quadratic equations. The one page worksheet contains six problems. Answers are provided.
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Louisiana Regional Foodways
Learners strengthen their research techniques in locating, selecting, and synthesizing information from a variety of texts, media, references and internet resources to study regional food way traditions in Louisiana. They assess the...
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Equadorian Rainforest: The Tropical Supermarket
Students study the concept of sustainable agricultural practices through cocoa farming and the lives of the people who are the producers. Students watch a slide show and read a story which helps them understand the origins of chocolate,...
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Who Did It?
Students apply the concepts from forensic science lessons to do a lab. They solve a mystery using experimentation and observation. They write a technically correct lab report.
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Euler's Method Introduction
Young mathematicians define and use Euler's method to solve problems in this calculus instructional activity. Learners visualize graphs and solve differential equations. They create these visuals on the TI calculator.
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Scientific Method- "The Big Ahah"
Students experiment with water, dropper and a coin to study the scientific method. In this scientific method lesson plan, students are in groups, each with a coin, water and a dropper. They investigate how many drops of water can fit on...
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Redox Equations and the Half-Reaction Method
Students review half-reactions and practice balancing redox equations in order to help them solve problems in chemistry.
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Acting Out Conflict
Students practice solving given conflicts. They act out different scenerios and decide on the best one. They discuss questions to end the activity.