Curated OER
PreCalculus: Final Examination
In this final examination worksheet, students find the tangent function and sine function. They graph problems on a polar coordinate. Students describe trigonometric properties. This twelve-page worksheet contains 80...
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Scientific Method Unit: Bacteria
Students discover how to apply the steps of the inquiry process through the study of bacteria. Working in groups of four, they cooperatively read an article about bacteria and complete a graphic organizer. Group members share with others...
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I've Got That Sinking Feeling
Middle schoolers design a simple boat and predict how much weight it can carry. They should also discover why objects float or sink and how this can be determined experimentally. A great lesson on buoyancy!
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Collect the Eggs Game
In this Eggs Game worksheet, learners cut out and put together the game board, tokens, cards and game spinner. Students try to collect the most eggs cards while playing the game.
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Effects of pH on Organic Molecules
Students investigate the effects of an acid and a base on the structure of milk protein. They observe the changes to droplets of milk when adding ammonia and lemon juice and relate the changes to old, curdled milk. An extension using...
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Digging Detectives
Students demonstrate basic procedures for archeological excavations. They explore an archeological site, students using various archeological methods and techniques to determine some of the aspects of past life and culture.
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Learning and Population Information - Where I Live
Students study their county populations in a multimedia presentation format. In this populations lesson, students work in groups of 3 to research the county populations in their state. Students chart their results in an Excel document...
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Survival Of The Fittest
Seventh graders examine the concept of an ecosystem and how there is a variety of representations of life that exist there. They look at the equilibrium that is reached in stable communities and how the variable of change in...
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The Effect of Moisture on Soil Temperature
Students analyze the relationship between soil moisture and its effect on soil temperature.
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Calculating Areas for the Caged Animals At Miami Metrozoo
Seventh graders calculate the area of certain cages at the Miami Metrozoo after observing a teacher demonstration.
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Mathematics of Fair Games
Young scholars study about mathematicians' notion of fairness in games of chance. They work in pairs to perform three different experiments using macaroni and paper bags. They record their results on charts and discuss the fairness of...
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How Science Works: Natural Selection
Students are introduced to the topic of adaptation and discuss how various animals adapt to their environment. In groups, they participate in a simulation in which they are selected based on criteria. They discuss the results and relate...
Alabama Learning Exchange
Explore the Transformations of Linear and Absolute Value Functions Using Graphing Utilities
Learners explore the concept of transformations. For this transformation activity, students use an applet that is an interactive absolute value graph applet. Learners manipulate the applet to examine the change in the...
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Paint By The Numbers
Students, in groups, explore how astronomical spacecraft and computers create images of objects in space.
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Einstein's Big Idea
Students investigate the meaning of c2 in E=mc2 by measuring the energy delivered by an object falling at different velocities. They state that kinetic energy is the energy of an object in motion. Students illustrate how kinetic energy...
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Jell-O Optics
Learners observe an activity with Jell-O to learn about optics. In this investigative lesson students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light.
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Turkeys or Eagles?
Students discuss how Benjamin Franklin wanted the wild turkey (not the bald eagle) to be our national bird and then graph their preferences and discuss the survey results.
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Area Lesson Plan
Students manipulate a variety of materials and computer applets in order to explore area and the units used to measure it.
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Math and Science in a Wetland
Students use scientific methods during field and lab investigations. Students collect specimens and make measurements using the metric system. Students describe biotic and abiotic factors in an estuary and design a model.
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Escape! Survival of the Fittest Grasshopper
Fourth graders, in groups, design a paperclip grasshopper. They determine its ability to survive a prey by jumping high, far, or with a distracting behavior.
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It Takes All Kinds!
Students view video clips and observe similarities and differences between animals. They sort animals into groups for a zoo. They make a graph of their observations and review scientific classifications.
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Cloud Observation and Graphing
Students identify the three major cloud groups. They are introduced to the three main cloud types and spend a week making and recording observations of clouds. Students produce a graph that presents their findings and conduct research...
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Spacd Day:Probing For Knowledge
Young scholars investigate the uses and purpose of the Hubble telescope. They create a model of the telescope and conduct research about the history behind the invention of it. Students use the information in order to create a context...