Curated OER
Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative instructional activity, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets....
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Graphing Sea Ice Extent in the Arctic and Antarctic
Students graph sea ice data and predict long term trends in the data. In this climate change lesson, students use sea ice data from the Arctic and Antarctic to construct line graphs. They use their graphs to predict the effects of global...
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Scientific Method Goes to the Fair
Learners use scientific process skills to solve a problem. In this scientific investigation lesson, students investigate a scientific problem, work through the scientific method to form a conclusion. They share their work and findings...
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Farming in Space
Students research, design, and run plant growth experiments online. They explore websites, design an experiment using an animation-based building block program, construct a soda bottle hydroponic production unit and a cardboard plant...
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Laboratory Procedures Poster and Rubric
Students examine what aseptic techniques and laboratory procedures should be followed in the classroom in the form of a laboratory poster.
They identify what the best and worst practices a student might utilize in a classroom in the form...
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Can You SEA Walls?
Learners explore how wave energy that is generated and transferred in the ocean. They explore the aspects of a wave and how its energy affects the ecology of the seashore. Students engage in an activity that uses the nature of science...
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Getting to Know Saturn: Moons, Rings, and Relationships
Students identify the different objects that orbit Saturn. In this space science lesson, students plot the graph of orbital speed and distance. They explain why planets and asteroids remain in orbit around the sun.
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Simple Machines - Levers
Fourth graders lift objects with the fulcrum and load in various positions and then experiment with how much force is exerted by the effort and load arms of the lever. They place 5 paper clips in the load and move the fulcrum to match...
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Improving the Building Envelope System
Students explain the different heat transfer mechanisms and how they influence the building envelope. They develop ways in which the building envelope can be improved and test hypotheses about building envelope designs.
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The Watershed Quest
Students examine their connection to local watersheds. They describe the water cycle and list species living in their local watershed. They also draw a map of their community.
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Comparing Data
Eighth graders create a survey, gather data and describe the data using measures of central tendency (mean, median and mode) and spread (range, quartiles, and interquartile range). Students use these measures to interpret, compare and...
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Earthquake Epicenter
Students use chart data to determine the location of the epicenter of an earthquake. This task assesses students' abilities to generalize and infer, organize data, interpret data, and apply mathematical concepts.
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Radiation and Color
Tenth graders explore the relationship between color and heat absorption by measuring the temperature change of water in differently colored test tubes as they are exposed to a heat lamp. They work in small groups to collect data and...
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Diffusion
Students design and carry out an experiment according to the scientific method. The experiment must test the effects of time and concentration on the rate of diffusion of potassium permanganate into potato cubes. After performing the...
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Introduction And Brief History of Materials Science
Learners develop an understanding of the concept of matter. They l participate actively in the bubble raft experiment as described on the Center for Thermal Spray Research's website. They demonstrate dislocations and grain...
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An Introduction to Sensors
Students research the International System (SI) of units of measurements. They make measurements using the metric system. They study key concepts used in building and use of sensors, how sensors work and their role in measuring...
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Introduction to Friction
Students study the properties of the frictional force between two surfaces in contact. They inspect various phenomena in nature where friction plays an important role and demonstrate
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Ecological Succession in Pond Water Cultures
Students collect samples of pond water, dried grass, and soil in a jar. They predict the order of ecological succession in their pond water cultures. They compare their expected results with their observed results.
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The Dose makes the Poison
Young scholars investigate the effect of a chemical (they choose) on the germination of seeds. They calculate % chemical concentrations in water, form a hypothesis, and discuss the ethics of using animals in biomedical research.
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Biology: Sun, Skin and Cancer
Students identify basic components of skin on a cross sectional diagram. They provide a basic description of cancer in terms of cell biology. Students explore the ABCD of skin cancer/mole evaluation and perform their own evaluation of...
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Biology: New Trials & Findings
Students use background knowledge to summarize articles about skin cancer research and present them to the class and place their studies along a clinical study timeline. They are introduced to clincal trails and to various aspects of...
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How Many Is Too Many?
Students explore the population explosion. They view a video depicting the exponential growth of human population. Students research the internet to project future population data. They perform hands-on, multimedia activities to study...
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Magnetism
Students experiment with the concept of magnetism. Working in small groups, students design an experiment to test the magnet attraction of various substances. After completing their experiments, students research magnetism and it's...
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Variables and Controls in an Investigation
Seventh graders identify variables and controls in a paper airplane investigation. In this scientific method lesson, 7th graders conduct an experiment to determine the variables that affect the flight of paper airplanes. They design an...
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