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Subtract Positive and Negative Integers
Review the concept of subtracting positive and negative integers. Learners review the rules for subtracting integers, use manipulatives to visualize the process, and complete an assessment.
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Traveling Across America
Students plan a trip to a state capital of their choice with a budget of $2,000. The budgets include site seeing, lodging, food and all necessary expenses. Students keep a daily journal and maintain their budget.
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Estimating Altitude of Water Cloud Base
Students conduct an experiment to determine dew point and use a formula to detemine altitude. They construct a chart and predict what altitude clouds would form, given the dew point on the ground.
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Matter in Motion
In this matter in motion instructional activity, middle schoolers answer the provided questions as it relates to motion, speed, velocity, and acceleration. Students mark given statements as either true or false.
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Let's Get to the Bottom of the Arctic!
Students identify the three realms of the Arctic Ocean, and describe the relationships between these realms. They describe different species associations in a benthic community.
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The Great Tin Race
Students construct and race tin can cars. In this motion lesson plan, groups build tin racers, complete timed runs, and record their data on the provided worksheet. The teacher leads a discussion comparing data between groups. Specific...
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A Lesson In Standard Deviation
Students develop an informal understanding of standard deviation by having students find the mean and standard deviation of their hometown and comparing them to a town with a similar mean but a different standard deviation.
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Determining the Age of Fossils
Students examine the concept of radioactive dating. In 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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Unequal Unemployment
Students examine unemployment in the United States. For this statistics lesson, students examine data and primary sources regarding unemployment in the United States.
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Graphing Linear Equations
Students graph linear equations. In this algebra lesson, students investigate the price of tolls in different states and create a graph. They analyze their graph and draw conclusions.
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Mean, Median and Mode
Students define mean, median, mode and outliers. In this statistics lesson, students analyze data using the central tendencies. They follow a path through a maze collecting data. They analyze the data using the mean, median and mode.
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Circles in the Landscape: Irrigating Oklahoma Crops
How do you grow crops in a area with insufficient rainfall? Why you irrigate, of course. Class members investigate irrigation systems by designing a system of their own. After examining irrigation related concepts, vocabulary terms, and...
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Play Ball!
Students pretend as if they have been hired by the commissioner of Major League Baseball. Their task is to explain the mathematics of baseball so that more people enjoy the game.
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Acid Rain Lesson Plan Activity 2 - Understanding the Difference Between an Acid And a Base
Students experiment to determine the difference between an acid and a base. They study the concept of adding a buffering agent to make an acid more basic. They study the pH scale.
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A Matter of Proportion
Students measure the relative heights of the mosaic giraffe and its trainer and compare their proportions to an actual giraffe and zoo trainer.
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CATCH, TAG and RELEASE
Students apply estimation strategies for problem-solving purposes. They become familiar with one aspect of a marine biologist's work.
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The Penny Experiment
In this science worksheet, students conduct an experiment with a penny and determine the amount of drops of water that can stick to a penny.
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For The Birds
Seventh graders list the features of an ecosystem and identify local bird species. In this bird lesson students work in groups to formulate a hypothesis and test their theory by collecting and analyzing data.
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Human Footprint
Students study facts about humans and how they are impacting the Earth. In this investigative lesson plan students help map peoples footprints over the Earth's surface and evaluate these factors.
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UNWRAPPING PACKAGING
Pupils study product packaging and determine if it is excessive and if it is recyclable. In this packaging lesson students examine and identify waste reduction techniques.
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The Babylonian Algorithm, Limits and Rates of Change
In this successive approximations worksheet, students use the Babylonian algorithm to determine the roots of given numbers. They identify the limits of a function, and compute the rate of change in a linear function. This two-page...
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High and Low Tides
Students collect real world data from the Web regarding high and low tides at various locations in the United States. They find a function which models this data and make predictions on tide levels based on the information found.
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Greatness of Love
Seventh graders study encouragement and love toward others. In this bible activity, 7th graders discuss practical ways people can show love to others. Students also recognize agape love as the highest form of loving expression as shown...
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Speed of a Forest Stream
Students study stream speed. In this stream speed instructional activity students complete an activity and formulate an opinion and study its effects.