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Car Maze competition
Young scholars use graphs to calibrate an RCX car. They must then program the car to traverse a maze using their calibrations
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Race The Rapper: Slopes
Students calculate the slope of the equation In this algebra lesson, students graph coordinate pairs of linear equations and identify the relationship between x and y values and slope. They differentiate between functions and...
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Relating Distance and Velocity Over Time
Students calculate the distance and velocity over time. In this algebra lesson, students graph a linear function to represent the distance vers time travel. They interpret their graphs and draw conclusion.
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Choosing a Summer Job
What did you do over your summer vacation. Young wage earners must compare summer job options, and determine when each job earn the same amount and what that amount be. This be done by creating, graphing, and solving systems of...
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Standard Linear Form
Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...
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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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Linear Equations and Cell Phone Plans
Students calculate the amount of minutes they get charged for each month. In this algebra lesson, students relate linear equations to talking on the phone and the cost to do so. They create graph to plot the cost and usage of the cell...
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Correlate This!
Learners investigate different correlations. In this algebra instructional activity, students analyze graphs and identify the lines as having positive, negative or no correlation. They calculate the line of best fit using a scatter plot.
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Slip Slide'n Away
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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Polynomial Functions
Students explore polynomial functions. In this Algebra II lesson, students explore graphs of polynomial functions as classify the functions as linear, quadratic, cubic, or quartic. Students determine the regression equation...
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Jelly Belly: What a Wonderful "Bean"!
Learners explore how jelly beans are produced. They discuss the origins of the jelly bean and view a video about how jelly beans are prepared, tested, shaped, finished, and shipped and estimate the amount of jelly beans in a jar and sort...
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Point-Slope Form
Ninth graders explore the point-slope form of linear equations and graph lines in the point-slope form. After completing the point-slope equation, they identify the slope of a line through a particular point. Students explain the...
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Leap Frog Experiment
Second graders ask questions and design an experiment to explore different spinners in "The Leap Frog" board game. They conduct their experiment, collect information and interpret the results using a graph.
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A Bar of Many Colors
Second graders use colored candies to collect data, construct double bar graphs, and find averages.
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Describing the Motion of a Battery Powered Cars
Middle schoolers explore distance a toy car travels by changing the amount of batteries used to power the toy car. In this force and motion activity, students calculate the average speed of a car while investigating the power from...
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Linear Functions
Students solve and graph linear equations. In this algebra lesson, students collect data and plot it to create a linear function. They identify the domain and range of each line.
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Mathematical Models with Applications: The Sounds of Music
Students use an electronic data-collection device to model the sound produced by a guitar string. They identify the graph of a periodic situation and use the graph to determine the period and frequency of sound waves.
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Slopey Math
Students identify the slope of a line and use it to solve real life problems. For this algebra lesson, students write linear equations in slope intercept form and make a correlation to its relation to the real world. They use the slope...
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Surface Meteorological Observation System (SMOS)
Students investigate local surface weather conditions. They log weather conditions for thirty days, develop a graph, plot cloud cover, and compare/contrast the graphed lines of various weather factors.
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Forces and Motion-The Downhill Racer
Students calculate a toy car's velocity and acceleration. For this force and motion lesson, students build ramps and attach a dropper to a toy car, which is released down the ramp. Students calculate and graph velocity and acceleration...
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Weather: Like It or Not!
Second graders investigate daily weather changes. In this earth science lesson, 2nd graders identify the different terms used to describe weather. They use the outdoor thermometer to record data.
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It's a Drag!
Learners create number lines using decimals and whole numbers. In this algebra lesson, students graph and solve linear equations. They plot ordered pairs on a coordinate plane correctly.
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Hot Stuff
Students investigate if heat can change the form of matter. In this physics lesson, students use heat sources to observe the changes in an ice cube. Students graph which heat source changed the matter the fastest.
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Electromagnets: Winding Things Up!
Students explore solenoids and electromagnets. After building an electromagnet, students use a TI Graphing calculator, a CBL 2 interface and a magnetic field sensor to measure the strength of a magnetic field. They create a graph of...