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RCX Car Line Graph
Pupils develop a line graph based on distances that an RCX car drives in specified amounts of time. They then are given a specific amount of time for the car to drive and be asked to extrapolate the car's distance from the graph.
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Math Prefixes
Pupils use a dictionary to gather appropriate information for writing simple definitions. They recognize prefixes that relate to numbers, such as mono-, bi-, and tri-. Pupils use their creative abilities to extrapolate new words to...
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Track's Slippery Slope
Students graph data of sports figure running time using x-axis y-axis to find slope of trend line, mathematically find the interpolated and extrapolated values for data points. Using the information they make predictions.
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Bungee Man Lab
Students explore the motion of a toy bungee jumper using the scientific method. They view a video of a bungee jumper and discuss what can be measured about a bungee jump. Students discuss the scientific mehtod and how to design an...
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Border Math
Students examine and interpret data relating to U.S.-Mexico borderland realities, and consider such aspects of social science as the study of population, crime, government spending, pollution, health, and economics.
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Reflecting on Reflectivity
Students plan and construct a "mini-lab" to measure the reflectivity of different earth surfaces. They measure reflectivity of materials, including ice, soil, rocks, etc., and then extrapolate from what they have learned to consider the...
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Wet Weather, Wet Climate
Students discover the differences between weather and climate in this long-term lesson plan introduction. They create rain gauges and practice reading rainfall measurements, view a website showing the cloud cover in their location and...
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The Graduation Dilemma
Ninth graders explore data analysis. In this Algebra I lesson, 9th graders collect and organize data to create a scatter plot. Students use the regression feature of the calculator to find the line of best fit and use the...
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Vampires: Fact or Fiction?
Students predict how many vampires are in the world, based on the legend that, once bitten, each victim becomes a vampire. Extrapolating how many vampires would populate the earth in 30+ weeks, students then compare the total predicted...
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Fossils and Migration Patterns in Early Hominids
Learners plot the locations where major fossils of hominids have been found to extrapolate possible migratory patterns.
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Determining A Spring Constant
Students determine a spring constant and extrapolate information from a graph. In this spring lesson plan students divide into groups and complete a lab activity.
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An Investigative Task
Students read an article about statistics. In this statistics lesson, students are given a detailed overview about statistics and what it entails. This lesson is more informational and hands on.
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Shaquille O'Neal Hand/Foot Span: Student Worksheet
Here's a clever math learning exercise that has learners measure their hand span, foot length, come up with a ration, then use that information to figure out the hand span, and foot length of basketball giant Shaquille O'Neal. A good...
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Properties of Matter
Ninth graders explore the molecular structure of matter and how it can affect the physical characteristics of a specific material. They demonstrate that isotopes of an element have different masses. Students demonstrate that the rates of...
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Surface Area and Measuring
Tenth graders explore volume and surface area through percentages. In this geometry lesson plan, 10th graders analyze the surface area of two and three dimensional shapes, then use percents and ratio to compare the two.
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Frosty the Snowman Meets His Demise: An Analogy to Carbon Dating
Students read and discuss an article about carbon dating, then participate in a hands-on lab to discover how carbon dating works. Students also write a letter to a friend explaining the process, and how archeologists use the process to...
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Designer Colors, an Inquiry Approach to Flame Testing
Students investigate the spectroscopic colors unique to elements, and to use this information to create a specific color. They follow a detailed schematic to produce a spectroscpoe to be used in the testing.
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Texting and Grades II
Given the least squares regression line, interpret the slope and intercept in the context of the relationship between texting and GPA. Although this task is short and looks simple, some subtle points can be brought to light in a...
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Measuring the Sun's Position
In this sun activity, students measure the altitude of the sun and the azimuth of the sun to determine the sun's position five times a day for a week. They answer questions about their results.
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Scientific Sampling
Students take a sample of fish and try to determine how many fish are in the sea. In this scientific sampling lesson, students explore the way scientists measure large areas of samples. Students record the distribution in a quadrant.
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Working to Overcome Stereotyping
Students design and conduct a survey to develop an understanding of the challenges inherent in changing attitudes and overcoming stereotypes about the Muslim religion and culture. They create multimedia presentations of the findings.
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Quadratic Functions and Stopping Distance
Students solve quadratic equations. In this algebra lesson, students factor and graph quadratic functions. they use the properties of quadratics to calculate the distance.
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VARVES: Dating Sedimentary Strata: Geology, Paleontological Patterns
Learners count the number of varves (annual layers of sediment) in shale billets, taken from the Green River Formation in Wyoming. The count is then extended to reflect the entire 260 meters of sediments where the billets originated.
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The Use of Myths in Science
Students are told stories, myths and legend to explain their world. After telling the tales and discussion them, students are assigned to write a myth that describes a familiar situation, such as why the school garbage cans are always...