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How Big Are We?
Fifth graders collect height and feet measurements from classmates, analyze the data collected, and describe possible patterns in this Math lesson for the 5th grade classroom. Basic tools for measuring (graph paper, dot paper, rulers,...
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The Estimation Station
Students challenge "common knowledge" against newly learned estimation strategies and put those strategies into use. They consider variables in estimating different groups of objects and practice skills of representing numbers.
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Determining the Age of Fossils
Students examine the concept of radioactive dating. For this radioactive dating lesson, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
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Meteor or Meteorite
Students differentiate between a meteor and meteorite. They participate in an experiment to discover how the size and weight of an object determines the size of the impact crater. They utilize their math skills by measuring with a ruler...
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How Far Will It Roll?
Students construct a car with the longest roll using a ramp. They construct Lego cars, modify the wheel sizes and car configurations to evaluate which car design rolls the longest distance, develop a graph, and complete a worksheet.
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Car Maze competition
Students use graphs to calibrate an RCX car. They must then program the car to traverse a maze using their calibrations
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What's The Point?
Students solve word problems using the correct math symbols. In this algebra lesson, students use the TI calculator to graph their equation and analyze it. They find the line of regression and use to draw conclusion.
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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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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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What on Earth is Greater Than?
Students compare things that are greater than, less than, or equal to, compare the Earth to other planets, and list planets from greatest size to smallest size.
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Fractions
Fourth graders explore fractions. They use Skittles and M&M's to practice adding and subtracting fractions. Students review the numerator and the denominator of fractions. They count the number of each color of Skittles and M&M's...
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The Strongest Shape
Students work collaboratively to design and construct a roof out of Legos for a house that was built in a previous activity. The roof must be structurally sound and pass certain criteria determined by the teacher.
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Math: How Many Red M&Ms?
Sixth graders calculate the mean, median, and mode of candy M&Ms and find the percentage of each color. Once they complete the assignment, they compare their results with those of the candy company's percentages. As an extension,...
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The Home Stretch
Students read the novel Stone Fox by John Reynold Gardiner. Using Lego RCX units, students build and program sleds to re-enact the "home stretch" of the National Dog Sled Race.
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The Distributive Property
Students review how to solve problems using the Distributive Property of Mathematics. They solve problems using the paper and pencil method and then use the graphing calculator to discover the property over addition while making a visual...
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Does Weight Affect Drag?
Students investigate how weight affects a parachute's rate of fall. For this investigative lesson students test parachutes, average results and conclude what makes a faster descent.
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Travel Mug Design
Students create and develop a travel mug. They create visuals and a three dimensional infomercial. They apply an engineering design and demonstrate knowledge of thermodynamics involved in heat transfer. They illustrate Newton's Law of...
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Kites: Patang - The Indian Fighter Kite
Students investigate the history of fighter kites and build their own. In this aeronautics lesson, students discover how other countries utilize fighter kites and where they originated. Students create their own fighter kites...
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Does Shape Affect Drag?
Learners study drag and how it affects a parachute in the sky. In this parachutes lesson students build models and compare their drag.
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Cartesian Coordinate System
Students explore the concept of the coordinate plane. In this coordinate plane lesson, students graph points on the coordinate plane using an applet. Students graph functions using an applet. Students play a Maze Game where they must...
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Super Sort
Students sort objects based on one characteristic. They define the term "attribute" and give examples of attributes of objects. Students explain their reasoning for sorting objects into groups.
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Concrete Canoes
Students explore and analyze the relationship of buoyancy and displacement needed to make an object float. They examine various boat designs, then design and build clay and aluminum boats that hold a cargo of marbles.
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What are the Odds
Students predict the-outcome of an event. In this algebra lesson, students compare and contrast the probability of an event occurring. They calculate the odds of a simple event and make estimation.
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Putting Your Best Foot Forward
Third graders measure their feet and their parents' feet, record data on computer-generated graphs, and calculate and record mean, median, and mode.