Curated OER
Wh0-o-o-o's Out There?
Fifth graders describe the physical features of an owl and identify survival adaptations. They Investigate an owl's niche in an ecosystem. The students participate in an interactive puzzle on the internet that helps for motivation.
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The Cricket and The Plant
Students examine determine the symbiotic relationship between plants and animals as the find ways to naturally reduce carbon dioxide emissions. They study the carbon cycle. They work with probe and graphing calculator to examine the...
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The Giant Cell
After actively participating in a unit on cells, the middle schoolers act out and become the organelles. They will act out and explain the functions of what each of the organelles do for the cell.
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Outpost Communications Exercise
Young scholars engage in a unique study of the solar system with the integration of technology in the form of e-mail. They communicate to each other on e-mail and give clues to an imaginary location without revealing the source the...
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Soil Conservation and the EU
Third graders examine how the European Union countries conserve their soil. In groups, they describe ways in which humans can destroy soil and create a plan in which they can be involved to conserve soil in their community. They make...
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World-Water Hero
Pupils explore why clean water is essential. In this environmental lesson plan, students identify the "powers" we need to improve the quality of water. Pupils share their descriptions of world-water superheroes.
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What Happens When A Cell Divides?
Students investigate the cycle of mitosis. In this biology lesson, students discuss the different stages of mitosis through cell reproduction. They further their investigation through laboratory analysis.
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Pure Substances and Mixtures
Students compare and contrast the properties of substances and mixtures. In this chemistry lesson, students simulate spontaneous mixing by performing a short class activity. They differentiate heterogeneous and homogeneous mixtures.
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Calculating the Average Mass of the Newly Discovered Element: Bean
Young scholars determine the average mass of a new element using masses from three isotopes. In this chemistry lesson, students explain what an isotope is. They discuss their importance and uses.
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Integrating Critical Thinking Skills Into the Classroom
Students receive an overview of critical thinking techniques. They break into small groups and practice reasoning through questions, identifying, presenting and justifying their answers.
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Do Human Practices Affect Water Quality?
Students determine if human practices have any noticeable effects on the quality of stream life as measured by the presence of certain macroinvertebrates. They collect, preserve and identify macroinvertibrate samples and quantify the data.
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What's That Brown Fuzzy Stuff On My Plum?
Young scholars examine Koch's Postulates by actually using them. They perform each of the required four steps to show that the brown fuzzy fungus they see growing on stone fruit (plums, peaches, nectarines, cherries) is what causes them...
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Projecting Spectra
Students use two methods to show and study the colors in the visible spectrum.
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Collecting Electromagnetic Radiation
Students using different experiments and activities explore electromagnetic radiation and the effect on the Earth.
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Lenses and Mirrors
Students investigate lenses and mirrors showing how they bend and reflect light waves.
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Pollen Collection And Identification
Students investigate plant reproduction, pollen collection and identification. They collect pollen samples over a twenty four hour period and examine them under a microscope.
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Iron Filings
Students conduct an experiment in which a solution of copper(II) sulfate is added to iron filings. They write and balance the equation for the reaction that occurs and calculate the amount of iron that reacted and the percent yield of...
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Apply Technological Design and Scientific Habits of Mind
Students are introduced to the concepts involved in technological designs. In groups, they design and build a technology related item using research to backup why they have chosen that specific design. They experiment by varying...
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Investigating the Compost
Learners are introduced to the concept of biodegradability. In groups, they use the internet to research the types of materials that affect the process. They collect materials from their local community and develop an experiment to test...
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Water Pollution
Fifth graders examine what contaminated water looks like, and how it becomes polluted. They examine a teacher demonstration of water is not polluted but does contain rocks and other things that do need to be cleaned out before drinking...
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Animal Reports
Third graders choose an animal to research and write a report about. They determine the animals' habitat, animal classification, whether it is endangered or extinct, and the type of food it eats. Also, they add any special...
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Build an Electrophoresis Chamber
Students explore electrophoresis, a technique used to isolate DNA. They assemble a gel chamber for separating mixtures. Students observe separation influenced by electric charge. They define separation through gel electrophoresis.
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Micropipette and the Metric System
Students practice measuring the correct volume using micropipette. In this biology lesson, students determine the correct micropipette tip to use when transferring fluid. They convert metric volume from one unit to another.
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How Did the First Asteroid Come to be Discovered?
Learners examine asteroids including how and when they were discovered. In this asteroid lesson students view a PowerPoint presentation on asteroids.