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Science: Hurricanes As Heat Engines
Young scholars conduct Internet research to track the path of Hurricane Rita. They record the sea surface temperature of the Gulf of Mexico during and after the hurricane and draw conclusions about how hurricanes extract heat energy...
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Cartesian Baseball
Young scholars examine the characteristics of a Cartesian coordinate system. They use the game of baseball to help reinforce the topic. They develop a coordinate system for the desks in their classroom.
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Where Am I?
Students identify the latitude and longitude of various locations and calculate the distance between two given coordinate points. They read an eBook, explore the City Zen program, and complete a worksheet.
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Plotting Rectangular Coordinates
Students practice plotting coordinates on a flat surface or plane. The coordinates can be identified and labeled. An interesting variation of this process is made in the lesson plan when the position of holes made by thrown darts are...
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Where Did It Come From?
Students research island formation, plot locations on a map and make an analysis of why some islands are formed where they are.
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Lagoon Lake
Students develop skill in using co-ordinates. Up to eight cardinal points of the compass are used making this a useful activity in simple map and grid work. They utilize educational software to gain practice.
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Creating Bar Graph
Seventh graders, after an explanation and demonstration compare how many different places there at Cocowalk.
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Charting Weight
Sixth graders record the weight of themselves and 3 family over a week, and then use that data to compile 2 bar graphs and 4 line graphs and answer a series of questions.
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Are You Coordinated?
First graders are introduced to a coordinate graph. They are given a graph and follow directions to place stickers in the designated blocks. They write coordinate points to identify the placement of their stickers.
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Geo Jammin By Design: Coordinated
Students watch the teacher draw on the chalkboard and try to determine the form being drawn. They use questions to determine Quadrant #1 of a coordinate plane.
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Geo Jammin By Design: Geo Junction
Students create pictures using a geoboard and straws using the X and Y axis.
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The Tale of Scale
Eighth graders, using a range of data, produce three bar graphs for various scales along the y-axis.
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High School Mathematics Problems from Alaska: AL-CAN Highway Problem
High schoolers write and solve equations converting between metric and standard measurement as they travel southeast on the Al-Can Highway.
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High School Mathematics Problems from Alaska: Firewood Problem
High schoolers write and solve equations for the cost of firewood by the cord, then use this information to develop tables of values and graph their equations.
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High School Mathematics Problems from Alaska: Jesse Thomas Moose Hide Problem
Students solve problems about a student earning money for college by tanning moose hides.
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High School Mathematics Problems from Alaska: Writing an Equation: Altitude Range vs. Day in Barrow, Alaska
Students answer questions about the altitude range of the sun over time in Barrow, Alaska.
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Coordinates
Young scholars use cartesian coordinates (x,y,z) in 3-dimensional space. [Optional: appreciate there exist two ways of defining the z axis, and which of them is used.] They become familiar with the tools and terms used by surveyors.
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Plotting with Pennies
Fifth graders use pennies to gather data, organize and order data, graph the data on a stem-and-leaf plot, and evaluate the range, median, and mode of the data.
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Usage and Interpretation of Graphs
Students review graphing and use processing skills to solve problems.
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Human Coordinate Plane
Eighth graders form a human coordinate grid to develop knowledge of the placement and meaning of coordinates on a grid. They experience the placements of the x and y coordinates in an ordered pair.
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Impossible Graphs
Students distinguish between possible and impossible graphs of functions, and to learn why some graphs are impossible. They have practiced plotting functions on the Cartesian coordinate plane