Curated OER
Surveys and Samples
For this surveys and samples worksheet, students discover data collection techniques and write their own survey questions. Students use random sampling, convenience sampling, and systemic sampling and analyze their results.
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Samples and Stats
Students explore different methods of taking surveys and conducting polls and examine these methods for bias. They design and administer a sample survey, analyze the data and present their findings to the class.
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Recycling Survey
How many people really recycle recyclables and how do they feel about it? High schoolers create a survey to find out. Once they agree on what questions to include, they each interview four people outside of the classroom. They combine...
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Annual Wetland Plant Diversity Survey
High schoolers locate an area of marsh and, by measuring the total number of individual plants in a sample area, determine whether purple loosestrife population density is correlated to the total plant diversity of the community. They...
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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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Project Conclusion
In this cells activity students answer questions regarding the characteristics of living organisms observed during a pond water survey. Students draw diagrams of a food chain.
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Comparison of Protein Sequences From Two Samples of Crabmeat Using Gel Electrophoresis As an Introduction To the Biotechnology Lab
Students discover that proteins that are the product of DNA translation are different for different species. They determine that by analyzing their mass and charge they can differentiate between two different species. They use some of...
Michigan State University
Bug Lyphe!
Introduce ecology classes to biodiversity and interdependence in ecosystems with a PowerPoint presentation. Then, they get up-close and personal with the invertebrate world by collecting insects, classifying them, and graphing their...
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One Square Meter
Students explore the concept of a quadrat study. Students select and investigate a site and conduct a quadrat survey. They take measurements, observe the area and analyze their findings.
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Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey
Students examine water samples from a local stream. They identify various types of macroinvertebrates found in that water ecosystem and perform a quantitative macroinvertebrate survey to determine the stream's water quality.
Curated OER
And the Survey Says...
Eighth graders evaluate whether a certain argument is valid or invalid. In this science lesson, 8th graders discuss the importance of using unbiased evidence. They design an experiment that they can test in school.
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What is the Nature of Science?
Conduct a survey about the nature of science with your high schoolers. They will record their responses in a table and then discuss the implications of scientific theory. Note: There are activity sheets, and forms included with this lesson.
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Investigative Case - "Malama Keone'o'io"
Students study techniques for conducting a local environmental assessment in an ecologically sensitive area. Identification of native plants and methodologies for sampling is taught in the classroom and then reinforced in the field. The...
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Fisheries Research Methods
Students explore how scientists keep track of fish populations and why it is important to do so. They describe three methods currently used to sample fish populations. They participate in activities to simulate several of the sampling...
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Do What You Water: Natural Inquirer
Students investigate water resources on Earth by reading a science magazine. In this natural resources instructional activity, students read an article in the Natural Inquirer dealing with the scarcity of fresh water. Students complete...
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A Survey of Plankton Communities
In this biology worksheet, students identify and define the vocabulary terms listed and make a prediction about the outcomes of the experiment. Then they complete the chart of the observations of the plankton diversity in drops of pond...
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Manatee Awareness Survey
Students examine the public's awareness of manatees by taking a survey. They display the results of the survey as a graph.
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What Can Data Tell Us?
Young scholars analyze data they have collected themselves and by their classmates. In groups, they create data distributions to identify the highest, lowest and middle values. As a class, they discuss the concept of sample size and how...
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Fish Parasite Survey
Students count nematodes, cestodes and crustaceans on approximately one-hundred and fifty fish. They fill out autopsy reports for external and internal parasites then complete and discuss guide questions to make inferences about parasite...
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Technology as a Tool of Science
Students monitor streams, take stream surveys, collect chemical and macro-invertebrate and stream discharge data. Using a digital camera, students observe the percentage of various types of vegetation on the flood plan, riparian area and...
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One Square Meter
Students examine various ecosystems using scientific inquiry. Using the local area, they assess the characteristics and conditions in one square meter. They report their findings in the form of a survey map and data sheet. They...
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Companion Animals
Students identify ways companion animals are used to assist humans. Students identify zoonoses and list several types of. Students identify several aspects of responsible companion animal ownership. Students design, distribute, and tally...
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Marine Protected Areas (MPA)
Ninth graders explain the purpose of MPA's. In this biology lesson, 9th graders identify MPA's in Southern California. They simulate coastal sampling using candy from two buckets. Students analyze their results and share it with the class.
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What is the Nature of Science?
Students examine videos of field researach to discover the components of the scientific process. Using forms, they conduct community surveys about the nature of science. They research the extinction of dinosaurs and compare...