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Modeling Drug Assimilation in the Human Body
Students investigate the accumulation of drugs in the body. In this algebra lesson, students collect data on drug retention and assimilation. They use their data to predict the behavior and effects of drugs.
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Populations Lab - Exponential Graphing
Ninth graders investigate the application of populations that exists in one's everyday environment, in order to develop an understanding of how mathematics is a key component in the understanding of population dynamics.
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Scale Factors for Areas and Volumes
Pupils examine mathematical questions. They examine how to tackle mathematical questions and discover the effect of a change in length on area and volume. They examine the consequences of the physical properties sea animals on heat loss...
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Skeeter Populations and Exponential Growth
Students perform investigations on the growth of populations and use exponential functions to represent that growth. They watch a video clip of growth patterns. Students work in groups to determine the "population" of each color of...
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School-Wide Recycling
Students investigate recycling. In this environmental lesson, students design a recycling program for their school. Students collect data about how much recyclable materials they use in one week. Students also survey classmates about how...
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Exploring Gender Bias in the Workplace
Young scholars investigate gender bias in the work place. In this secondary mathematics lesson, students gather research on the current statistics about a profession which focuses on the female//male ratios and the pay scale of the...
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Why We Study Trigonometry
Learners investigate the different properties of trigonometry. In this precalculus lesson, students find the six different identities of trigonometric ratios. They relate the ratios to that of a right triangle and apply it to real life...
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Rectangular Gardens
Pupils create a rectangular garden using paper and tiles. In this geometry lesson, students investigate the largest possible rectangle that can be created given specific boundaries. They use grid paper to draw the rectangles creating a...
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In Debt or Not In Debt
Students investigate the use of credit cards. In this algebra instructional activity, students differentiate the interest rate of credit cards and how to stay debt free. They identify pros and cons of credit cards.
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Party, Party, Party
Second graders conduct investigations with counting, comparing, organizing, analyzing, displaying and interpreting data. They pose questions for investigation and collect the data. Students display the data in tally charts, uniform...
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Peat Pots
Students place a peat pot in water to observe and calculate the rate of capillarity in a model of a soil. This task assesses students' abilities to make simple observations, collect, record, and represent data, use a data table to...
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Electric Circuits
Students determine the power dissipated in the combination of two resistors connected in series to a 6 volt battery. This task assesses students' abilities to develop procedures for an investigation, develop a plan for recording and...
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1st Grade Problem Solvers
First graders investigate, represent and solve problems using number facts, operations, and their properties. They solve on-step addition and subtraction number sentences and word problems using concrete materials. Students construct...
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Please Turn Up the Lights!
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
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Making Connections
Eighth graders investigate the input/output model for building function tables. From the data, 8th graders connect tables, graphs, function rules, and equations in one variable. They work backwards to determine function rules for given...
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Exploring the Witch of Agnesi
learners construct the graph of the Witch of Agnesi, and investigate both its asymptotes and inflection points. They construct the graph of the Witch of Agnesi and conjecture the asymptotes and inflection points of the function. ...
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Sampling Rocks
Pupils study rocks they find on the playground. In this investigative lesson plan students collect and analyze rocks they find and answer questions about them.
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Discovering Math: Concepts in Algebra
Students learn that speed is a function of time and distance, a quadratic equation can be used to figure out the path of fireworks, a photographer can use Algebra to figure out how many rolls he can afford if he needs twice as much of...
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Atlatl Lesson Grades 4-12
Tenth graders explore the weapons of the Aboriginal people. In this tenth grade mathematics instructional activity, 10th graders investigate how throwing with an atlatl increase the speed of the dart as it is thrown. Students calculate...
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Hero Or Zero?
Students investigate science and technology by reading a children's book. In this reading comprehension instructional activity, students read the story Archibald Frisby and discuss the ways we use science and technology in everyday...
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Balancing a Budget
High schoolers investigate money management. In this secondary mathematics lesson, students participate in a cost-of-living budget simulation in which they calculate monthly and yearly projected costs. High schoolers investigate...
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Will Exams Be Cancelled?
If the flu outbreak continues, exams will have to be canceled. Investigate the properties of exponential and logarithmic functions. In this algebra lesson, young scholars use the TI to examine and differentiate between exponential growth...
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Incorporate Black History into Math
February is Black History Month. So why not highlight lessons that connect mathematics to Africans and African Americans?
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That's the Way the Ball Bounces
Students investigate and compare the bouncing ability of the materials from which four different balls are made. They determine which material performs the best for use as a basketball. After collecting data in a small group they...