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Go Fish!
Eighth graders use goldfish crackers to simulate a capture-recapture method of data collection. They fill in a chart and determine the averages. They find the estimated population of fish and the actual population of fish based on the...
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Soil Examination
Students examine soil. In this science lesson plan, students recognize different populations in a soil sample, demonstrate and observe water and wind erosion, and construct a levee flood control technique.
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Math 155 - Worksheet 10. Logarithm
In this logarithm worksheet, students read story problems, write an equation to solve the problem, and leave the answer in logarithm or exponential form. They find the derivative of given functions. This two-page worksheet contains six...
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#4 School Survey
Young scholars, after brainstorming on health data, design a class or school survey on asthma. They collect, tabulate, and summarize the data. The data is placed on an Excel spreadsheet program. Upon completion, many demographic...
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Living in Extreme Environments
Students examine the characteristics of the ocean floor and the importance of of extreme environments. In this investigative lesson students use four methods to sample populations, gather, record and analyze data from a scientific...
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Rapid Ecological Assessment
Students conduct an ecological assessment of a small area on school property and apply findings to the greater area. They inventory the plant and animal population of a sample area and extrapolate results to a larger area.
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Line graphs
In this line graphs worksheet, students read 2 line graphs and answer short answer questions about them. Students answer 5 questions for each graph.
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A Limnology Study of Drainage Ditches
Learners chemically test water, observe microscopic organisms in the classroom, and screen the sample for macroinvertebrates. They design a reporting sheet that list all the items to be tested and a space to record the results.
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Opinion Surveys
Students examine the factors that affect the accuracy of opinion surveys. They calculate probability and chance using data they have collected. They practice reading tables and graphs as well.
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Worksheet 3
In this math worksheet, students calculate the indefinite integrals. They also find the differential functions. Finally social diffusion is used to describe how information is passed through a sample population.
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Biological Succession in a Microecosystem
High schoolers investigate the concept of biological succession by simulating the process in a microenvironment with various microorganisms. By engaging in a lab, students determine the factors causing succession and learn population...
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Chapter 11: Practice Worksheet - Word Problems
In this practice worksheet, learners read word problems, write an equation representing the problem, and solve the equation. Problems contain rate of change, simple and compound interest. This two-page worksheet contains 13 problems.
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Brain Brands
Students explore the advent of neuromarketing as a means to assess the effects of certain brands on the brain activity of prospective buyers. They design their own experiments that test the power of certain brands on a sample population.
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The Water Detectives
Students collect water samples from designated sampling stations, and discuss water pollution. They analyze the water samples, record the data on a spreadsheet, and present the environmental water quality data to the class.
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Lead Extraction
Students investigate one method used in the detection of lead in the soil. They use a Lead Check Soil Kit to safely obtain results in 30 minutes or less in levels of 400 ppm or above. In addition, they write a brief description of what...
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Lead Detection
High schoolers explore one method for the detection of lead in soil. The detection of the presence of lead in soil can be determined sensitively using inexpensive swabs. Pupils collect several spoonfuls of soil from various parts of...
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Hopper Hunt: IPM Decision-making in Alfalfa
Learners describe migrations and life cycle pattersn of a key alfalfa pest, the Porato Leafhopper. They define the Economic Inquiry Level and Economic Threshold. Students evaluate data in relation to profit as it applies to IPM. They...
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Calculating Buttons
Learners, after reading "The Button Box" by Margarette S. Reid, analyze real-world data by surveying a sample space. They predict the generalization onto a larger population utilizing calculators and computers. Students total categories,...
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How Do Organisms Vary?
Students study variation of organisms. They determine this variation arises from genetic and environmental causes.
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Pond Life Identification Kit
Young scholars explore ecology and biodiversty. They use the wet-mount procedure to make several slides to view using the microscope and draw what they see.
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Can You "Gas" What's Happening?
Young scholars examine gas production in "soil" samples through hands on activities and class discussions, to determine if the soil samples have contain living or non-living systems.
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Life Beyond Earth
Students investigate the solar system and what makes a planet habitable. They complete an online Webquest, simulate a NASA training program online, take an online quiz, answer discussion questions, and locate newspaper articles about the...
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Water Pollution
Young scholars study four samples of "rain water". They asked to determine the pH of the samples and then to neutralize them. Students are asked to predict any negative effects which might be associated with water having a low pH and...
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Math Skills - Addition Review
For this addition worksheet, learners add 5 sets of one to three digit numbers. Students determine which numbers in a word problem need to be added and they find the sum of those numbers.