Curated OER
Genetic Drift
Students use a mathematical simulation of genetic drift to answer questions about the factors that influence this evolutionary process. They run a series of simulations varying allele frequency and population size and then analyze their...
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Soil, the Forgotten Resource
Learners discuss soil understanding that is is often overlooked as a natural resource. In this science lesson, students recognize that we depend on it for energy in the form of foods. Learners experiment with six boxes of soil to help in...
Curated OER
Different Minerals
In this minerals worksheet, students read about the relationship between elements, rocks and minerals. They experiment using 6 different colored gumdrops to represent 6 common elements. Students construct gumdrop and toothpick models of...
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It Ain't Necessarily So
Students examine characterization of African Americans in literature, popular culture, and opera. In this stereotypes lessons, students conduct research that requires them to analyze the origins and content of stereotypes perpetuated...
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Curds and Whey
For this chemical reaction worksheet, students investigate the reaction that makes curds and whey. They mix milk and vinegar and run it through cheesecloth to collect the solid. Students make observations, read about curds and whey, and...
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Using Ratios
Students study the Golden Ratio and its relationship to Renaissance artists. After exploring proportions and ratios used by Renaissance artists, students create a mix of ten variations of color paint, and record the ratios of primary...
Cornell University
Glued into Science—Classifying Polymers
Explore the unique characteristics of polymers. A complete lesson begins with a presentation introducing polymers. Following the presentation, young scientists develop a laboratory plan for creating substances using polymers. They test...
Curated OER
Monitoring Energy Expenditure
Students use heart rate monitors and complete a swimming and running test. These tests allow students to obtain personal data, to manipulate the data through calculations of various parameters, and to graphically represent the data.
Curated OER
Constructing and Using Different Types of Sentences with Support from The Shurley Grammar Method
Students analyze parts of speech, sentence structure, and ver usage in this ten lesson unit on grammar. Through games, activities, assignments, and printed material, the concepts are supported and reinforced in a creative way.
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Training for Three: Triathlon
Students complete a final exercise test (cycle ergometer) that enable them to discuss their potential in each of the three events. They are introduced to the concepts of economy and efficiency in running, swimming and cycling.
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Breathing and Exercise
Students observe and record how breathing changes with physical activities. In this physical activity lesson students form groups and complete their activity and worksheets.
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Miniature Water Cycles
Fourth graders create a biome of their choosing in a terrarium. Terrariums are observed and results recorded daily for 2 weeks. They observe/record changes in the water within their terrarium and use the data to write sentences...
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The Cost of Smoking
Students explain the financial and life expectancy costs of smoking using a computer model to enter and adjust parameters to collect data in the form of a table. They analyze the data collected and determine the true cost of smoking.
Curated OER
Breathing Rates and Exercise
Students work in groups to predict which condition produces more breaths per minute. Groups record their breathing rates during rest periods and periods of activity. They graph their results and make comparisons to their predictions.
Curated OER
Make a Commercial
Students develop and produce a commercial. In small groups they select a book or upcoming event, create a storyboard, and develop a commercial to advertise their book or event in the form of a computer slideshow using KidPix computer...
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Testing Battery Combinations
Fourth graders examine the required combinations of plates and predict which combination will generate the most and least current and voltage. They use an ammeter and experiment with combinations of their own testing and record each...
Curated OER
TRANSPIRATION IN PLANTS
Students define the hydrologic cycle, define transpiration, name the three parts of the hydrologic cycle, and record the amount of moisture given off by several green plants.
Curated OER
Ethnic Stereotypes in the Media
Students examine the existence of stereotypes and how various forms of media help to reinforce them. Groups discuss common stereotypes on a list of popular television shows. Student groups design a storyboard for an autobiographical...
Curated OER
Making Money
Students form a company to see it they can create a product that can sell and make a profit for the company. Working in small groups, they create a business plan and gather the resources to make their product. Students market and sell...
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ESL Matching Actions Worksheet
In this ESL action word matching worksheet, students match a clip art picture of an action such as running, eating dinner, or swimming, and match it to the appropriate words.
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Environment: Erosion Boxes
Fourth graders discover how the processes of erosion and weathering alter the physical characteristics of the environment. In a student log,they record the various types of erosion and list ways to prevent it. Using clear, plastic...
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Short Story
Seventh graders identify the various elements of a short story. After reading Rudyard Kipling's short story, "Rikki-Tikki-Tavi," students identify the author's purpose in writing the story as well as the elements that make it a short...
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Gotta Be Me
Students create model societies. In this social identity lesson, students conduct research so that they can plan and present model societies to their classmates. The societies must include information regarding how their society will...
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Investigating Fresh Water Ecosystems
Sixth graders examine the fresh water ecosystems. In this environmental lesson, 6th graders work in groups to collect information about a fresh water ecosystem and report their findings to the class in the form of a brochure.