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Capture/Recapture
Students use proportions to estimate the size of populations. They describe the data with using a graph or table of the estimate. Students use descriptive statistics to calculate mean, median, and mode. They also compare and contrast an...
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All Those Advertising Dollars!
Students calculate percent increases (or percent decreases) for the top 25 companies in terms of advertising dollars spent during a year.
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Kari's Earth Care
Students explore caring for their community. They select an area of a park to clean and collect trash. They place materials in trash bags to recycle plastic, paper, etc. They calculate the amount of items and percentages they collect...
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H2O in Us
Young scholars discover through this activity that all organisms are composed of water. They find that 70 percent of their bodies are made up of water that is in thier cells and blood, and not free-flowing throughout their body.
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Cannot Buy Me Love
Learners investigate the concepts that are related to finance and how it is used in the world. They take part in activities that are focused around the use of a spreadsheet while using a T-chart to simulate a ledger of credits and debits.
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Aldridge Sawmill -- The Story in Numbers
Seventh graders view a recent transparency of the average rainfall zones of the state of Texas. Using another transparency, they identify the Piney Woods subregion of the Gulf Coastal Plain and locate national forests and sawmills. ...
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Coal Moisture Analysis
Learners investigate coal samples and analyze its drying loss under controlled conditions. They establish the loss in mass of a sample when heated under controlled conditions of temperature.
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Who's Going to the Convention?
Students practice planning budgets as they create a budget for ten employees of a company to attend a professional convention. They use the Internet, and spreadsheet software to complete their assignment.
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Expected Value
Students explore expected value, are introduced to the concept of varying payoffs, and have used a computer simulation of a "real world" example where expected value is used
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Calcium
In this nutrition instructional activity, learners calculate the amount of calcium their diet provides. Students record the food that they eat and how much calcium each food provides. A food list is given for learners to use as a resource.
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Time Travel
Learners view a video clip on time travel. They work together to complete a worksheet on measuring time. They discuss the different perceptions of time.
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Money Math: Lessons for Life
Students explore money as it applies to salary, paychecks, and taxes. In this essential mathematics lesson, students explore how math is used in various careers, how income takes are calculated and other important life lessons in math.
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Ratio Basketball
Young scholars, in teams of four, practice shooting free throws while mentally converting the ratio of shots made to those thrown into a percent. They chart and record the ratio, decimal and actual percentage earned after each round.
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Bending Light Waves to Magnify
In this magnification activity, students read about how lenses magnify images and how to determine the magnification of an image. Students divide ten by the focal length which is found to be the measurement from the center of the lens to...
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Bowling Math
Students calculate bowling scores by using math skills. In this bowling lesson plan, students take a trip to a bowling alley and use a worksheet to figure out bowling scores. Students use prior math skills such as addition to calculate...
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Baseball Statistics
Students take an in depth examine baseball record breakers. They calculate statistics, not just for one year, but over whole careers, to compare some famous players and find who was the best all-time home run hitter.
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Capacitive Reactance
In this electronics instructional activity, students solve and write short answers to 15 questions about capacitors. They interpret schematic diagrams and calculate values using Ohm's law.
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AC Network Analysis
In this AC networks worksheet, students analyze and answer 24 questions about AC circuits. They calculate impedance values, they determine phase shifts, and they solve complex number arithmetic used to analyze AC circuits.
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Acid/Base Equilibrium
In this equilibrium instructional activity, students solve nine problems related to acids, bases, buffers, ionization and calculations of pH.
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Inductive Reactance
In this electrical circuit worksheet, students draw a schematic design and build a circuit board to grasp the understanding of inductive reactance before answering a series of 13 open-ended questions. This worksheet is printable and the...
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Impedance
For this physics worksheet, students complete 19 questions on impedance. They solve a series of mathematical and conceptual problems.
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Series-Parallel Combination AC circuits
In this AC circuits worksheet, students answer 26 questions about series-parallel combined circuits,. They find capacitance, resistance, total impedance, the output voltage and they complete schematics of the circuits.
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The Changing Me
Third graders study the human body. In this health lesson, 3rd graders discuss that everyone's body is growing, measure body parts using a tape measure, and color the body worksheet.
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Positive Feedback Opamp Circuits
In this physics worksheet, students complete 12 short answer questions on opamp circuits. They also perform calculations of voltage in some items.