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Sliding and Stuttering
Students measure frictional force existing between a moving cup and the surface it slides on. They conduct the experiment and answer discussion questions.
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Using the Microscope
Students demonstrate their ability to properly make observations using a compound microscope. They prepare an onion skin slide and focus on it in both low and high power. Then they measure the diameter of one of the cells.
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Using Magnetotactic Bacteria to Study Natural Selection
High schoolers demonstrate that living organisms may possess incredible adaptations which enable them to survive. They observe bacteria that are able to orient themselves using the Earth's magnetic field and formulate a hypothesis as to...
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Ecology: Trees
Fourth graders, while working in the classroom and the computer lab, utilizing supporting facts from previous lessons, write a creative story that imagines a world without forests. They write, type and print their stories and turn them...
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World without Trees Composition
Fourth graders write a composition on what they think the world would be like without trees. They brainstorm ideas of what they think the world would be like treeless, and creative a story. A rubric is distributed to the students which...
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Symmetry In Nature
Students investigate the symmetry that is found in nature. They view shapes and patterns in nature while looking at images. Students look for tessellations while obtaining photographs with a digital camera. The information is used for...
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Excavating the Past
Students discover how palaeontologists conduct a dig for fossils and how they interpret the age of the fossils. In small groups, they prepare a "dig site" consisting of bones, rocks and soil layered in a cardboard box. They switch boxes...
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Wavelength And Resolution
Students perform a simulation of the workings of an electron microscope to discover that the resolution will need to improved to detect objects in the nano-scale. They use wooden dowels as detectors to determine the shape of objects in...
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Plant Growth & Development
Students share what they know about plants and discuss what else they would like to know. The teacher evaluates students' prior knowledge of plants to inform future instruction. Students practice observation and prediction skills.
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Integrated Resource Management
Young scholars identify and analyze the concept of integrated resource management. Then they identify the importance of computers in manufacturing management. Students also identify and define the meaning of acronyms such as CAD, CAM,...
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Satellite Eyes
Students explore the ways in which satellite images provide details of the Earth's surface and how they are capable of taking digital images of the Earth from space they vary in resolution and breadth. They view how cameras and lenses...
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Biology Word Search
For this biology worksheet, 9th graders identify and locate various vocabulary terms found in the study of living things. There are 31 biology terms located in the word search.
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