Curated OER
Height of Bounce
Eighth graders determine the relationship between the height of bounce of a ping-pong ball and the height from which it was dropped. They are assessed on the ability to record and interpret data, graph data, make predictions, and make...
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Rate of Solution
Eighth graders determine the amount of agitation necessary to dissolve various sized sugar particles. This task assess students' abilities to collect, organize, and interpret data, create appropriate graphs, predict future events based...
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Ocean Botttom Profile
Students interpret a graph of ocean depths and topographic features. This task assesses students' abilities to interpret figures, organize and represent data, apply knowledge of scale to a profile, and apply theoretical knowledge.
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Waves Through Earth: Interactive Online Mac and PC
Students participate in a JAVA activity to vary the seismic P and S wave velocity through each of four concentric regions of Earth. They match "data" for travel times vs. angular distance around Earth's surface from the source to detector.
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Discovering Planet X
Students investigate the movements of the planet Pluto. Students participate in a hands-on activity to record data similar to the movements of the planet Pluto. Students compare their data to that found on a website.
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CSI, Second Grade Style
Second graders conduct a classroom investigation. In this investigative lesson, 2nd graders spend their time observing, measuring, and collecting data. They simulate a forensic science lab by conducting a fingerprint, scent, footprint,...
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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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Heating Ice: The temperature of ice and water when heated
Seventh graders read and follow the instructions on the worksheet. They make a table of their results. Students use about 100 cm^3 of water and ice mixture. They heat the water/ice with a Bunsen burner. Temperature is recorded every 30...
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Color Enhanced Maps
Students download or create maps with numerical weather data. They add isolines and color to create regions on their maps. They explore the visual properties of color palettes and create a visualization applying their knowledge.
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Predator/Prey Relationship
Students study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
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Magical Metamorphosis
Sixth graders compare and contrast incomplete and complete metamorphosis using a Venn Diagram. They predict, observe, measure, and record data on the life cycle of mealworms. Students write and illustrate the life cycle of the mealworm....
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History of Theory of Evolution
Students infer evolutionary relationships by comparing the physiological data or description. They write what they think would happen if a brown bear in the woods had an offspring that was white. Would this help the baby bear in its...
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Different Perspectives of Oregon's Forest Economic Geography
Young scholars map data on employment in wood products manufacturing in Oregon counties. In this Oregon forest activity, students discover the percentage of people employed in the forest manufacturing industry. Young scholars create a...
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Lesson 3: Life Cycle of Brassica Plants
Students investigate the life cycle of brassica plants. In this science lesson, students observe each stage in the life cycle of their plant. Students record their observations and graph the data. Students
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Tides
Students graph 40 days of high and low tide data for a site in Baja, Mexico near the Wetlands & Fisheries Live! research center. They identify patterns in the data and finally to make a connection between tidal heights and the phase...
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An Enzyme- Substrate Model
Students explore reaction rates of an enzyme-mediated reaction. They examine the effects of environmental variables on enzyme function. Students collect, graph, and analyze data relating to the reaction.
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Rock Eater
Young scholars examine the effects of acid rain by
performing a simulation experiment. They also view the
effects of acid rain and erosion on the reservation and record observations in a science log.
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Chemical or Physical Change?
Eighth graders participate in several science activities to note chemical or physical changes after discussion. They understand that all matter has definite structure which determines physical and chemical properties.
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Static Electricity Experiments
Pupils investigate static electricity. They conduct two experiments, make observations and predictions, collect and record data, and write a report describing the findings of their investigations.
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Weather Patterns and Acid Rain (or What is Chicago's acid rain doing in the Adirondacks?)
Students examine a color-coded map of U.S. acid rain precipitation intensity. Using EPA data table and the blank U.S. map, they record state-by-state values for magnitude of emissions and compare areas of emissions to areas with the most...
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Understanding Digestion
Learners analyze data from their primary literature (textbook) and explore multiple
aspects of digestion by generating alternative or multiple explanations for questions posed during the instructional activity. This instructional...
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Radioactive Decay
Students generate a radioactive decay table for an imaginary element, use their data to plot a decay graph, develop the concept of half-life, and use the graph to "age" several samples.
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Is Dilution the Solution To Pollution?
Students demonstrate the meaning of dilution and concentration and how pollution can affect the water that you drink. They perform an experiment to calculate the final concentration and dilution factor of solutions. They record the color...
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work in pairs for the activities of this lesson which include researching and identifying butterflies, writing, and a brief oral presentation.
Students explore the concepts of rdioactive decay and dating. They generate a radioactive decay table, use their data to plot a decay graph, develop the concept of half-life, and then use the graph to find the age of a mummified seal in...