Curated OER
The Dynamics of Populations
Tenth graders analyze the growth rate of different population. In this biology experiment, 10th graders identify the biotic and abiotic factors that limit population size. They create a poster to show their findings in class.
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Looking at Data
Third graders use two days to create, collect, display and analyze data. Classroom activities and practice build greater understanding to a variety of forms used to display data.
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Helping the Homeless
Students survey their peers on the issue of homelessness. They visit a shelter and research it on the internet. They identify myths and discover the importance of job skills and education.
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Reservoir Activity
Students research the economic importance of the major reservoirs in Illinois. In groups, they manage a budget for one of the lakes to promote tourism in the area. They also work together to create advertisements.
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Sorting Pennies, A Wagering Activity for Algebra I
Young scholars solve weight equations. For this equations lesson, groups of students weigh and separate pennies to find information necessary to solve simultaneous equations. The teacher provides equations based on the weight of pennies...
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Hermit Crab Races
Students predict the speeds of humans and hermit crabs and investigate their predictions using ratios and formulas. AppleWorks is used for this lesson, which includes a data worksheet.
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Properties of Fractals
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
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Sweet or Sour, Like or Different
Students watch a video on comparisons and discuss ways in which objects can be sorted. They play an identification game with a lemon and discuss identification characteristics.
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Tracking Weather Over Time
Young scholars gather, analyze and interpret data. They explain scientific inquiry. They plot points on a map and report information from a spatial perspective.
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Properties of Fractals
Young scholars build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by...
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Heat Absorption
Students examine how heat moves from substance to another. In this heat absorption instructional activity students identify ways that heat is transferred and analyze data.
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Properties of Logarithms
Eleventh graders investigate logarithms. In this Algebra II lesson, 11th graders explore the properties of logarithms that are used to simplify expression and solve equations. Students confirm their conjectures regarding the...
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Different Perspectives of Oregon's Forest Economic Geography
Learners locate the many forests located in Oregon. In groups, they use the internet to research employment data on wood products made in the state. They discuss how looking at information presented in a different way can change their...
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Slopes, Hopes, & Speed
Students investigate the sport of skiing through Internet research in this multi-task lesson. They compare and generalize the results of five individuals by using mean, median, and mode.
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Gwynns Falls
Students investigate the question: What is the impact of urban development and expansion on the health of a decidious forest ecosystem and humans? They examine the issue of land development by responding to a specific scenario and...
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Space Presents Problems
Students use the internet to research problems related to space. They complete a questionaire to direct their research before beginning. They create a database of moon and planet characteristics.