Curated OER
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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Soggy Seeds
Students conduct experiments to learn about seed germination. In this seed germination lesson, students write a hypothesis for the seed experiment. students complete the experiment for seed germination and graph the data obtained from...
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Observing Osmosis in a Chicken Egg
Tenth graders develop a hypothesis and explain what they observed on an activity. In this investigative lesson students observe osmosis and report their data using a graph.
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Ice Melting
Students design investigations to test various materials to prevent heat gain in frozen water. The task assess students' knowledge of scientific inquiry including the following skills: observation, data collection, measurement,...
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Pendulums
Students construct a pendulums and experiment with what variables change or effect the rate at which they swing through an arc. They are assessed on scientific inquiry including the following skills: observation, data collection,...
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Cancer: A Crisis of the Cells
Students analyze cancer data represented in graphs and charts. They describe the changes in cell structure and function as the result of cancer. They also examine phenomenas that are believed to cause cancer.
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Observing Atherosclerosis
Students develop a model to visually observe the change in blood flow rates between healthy and unhealthy arteries. They calculate data that they have collected and graph their results. They determine the relationships the flow of...
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Blowin' In The Wind
Students predict and hypothesize the reasons for wind movement. After viewing a video, they describe the effects of a high and low pressure system and what makes the wind blow. In groups, they construct instruments that measure air...
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Musical Plates
Students receive current data on the movement of plates on the earth's crust. These plates shift and the magnitude of their shift over time can be tracked. They track this velocity vector on a global map and determine the speed of the...
Alabama Learning Exchange
Wet Heads
Middle schoolers apply the steps of the scientific method to an experiment. They complete an instructional activity of scientific inquiry and use a spreadsheet software to create a graph illustrating data gathered.
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Who's Got Your Power
Students examine and map local sources of energy. They conduct Internet research on their local utility company, identify where their utility company obtains energy, graph the data, and label a map of power plant locations in their state.
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Heat Loss
Students comprehend how heat loss is affected by exposed surface area. They decide what type of and how many data to
collect. Students decide how the results should be presented. They make a series of accurate observations
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Nanofibers: Why Go Small?
Students explore the surface ratio of an object. In this surface area to volume lesson students construct a data table, make calculations and create a graph.
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Flowers, Pods, and Seeds
Students gain an understanding of living organisms. the complete a plant growth data log to chart plant growth and to make observations, predictions, and personal reflections.
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Remote Sensing
Ninth graders participate in a variety of activities designed to reinforce the concept of light and the electromagnetic spectrum. They research and analyze data from remotely sensed images. They present their findings in a PowerPoint...
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Projectile Motion (or You Bet Your Grade)
Students experiment with the velocity of a spring. For this velocity lesson, students conduct trials in order to determine the initial velocity of a spring. They stretch the spring different amounts and fire it both horizontally and...
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Monitoring Oxygen Level
Learners measure oxygen percentages in room air and air exhaled after they perform various activities. They explore various websites, and record and analyze the data from the experiments.
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Introduction to Graphical Representation of Data Sets in Connection with Nuclear Decay
Students record data, make observations, and share in experimentation and discussion of numerical experiments.
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It's All in the Air
Students examine air quality. They test the air for visible pollutants by observing jars for one week and compare and contrast the data they collect. After comparing and contrasting the data, they graph the results of pollution...
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Parched! No Water, No Town
Young scholars discuss the benefits of water conservation. Given a data sheet, they document their water usage over a specified period. Water usage data is graphed and analyzed. Students discuss ways in which they can conserve water.
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Which Colors Absorb the Most Energy?
Students measure the temperatures over time of different colored envelopes in order to explore the different rates at which each color absorbs energy from a heat lamp. They record their data and graph their results.
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FLY HIGH!!!
Pupils create their own bird study in their own schoolyard using the scientific method (see Testing a Hypothesis in Join the Project). Students do research in the library, at a local college, or on the Internet to determine the...
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Conducting a Scientific Investigation
Students investigate a possible health problem in the local school district through inquiry into attendance records, activities, maps, graphs, and data tables. The simulation continues as solutions for the problem are sought.
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Frog and Toad are Friends
Students view a 30-minute video lesson to discover information about the characteristics of frogs and toads. They then transform themselves into frogs and participate in a Jumping Frog Jubilee. They work in groups of three to measure and...