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The Case Of The Sour Employee
Ninth graders are presented with a problem that has to be solved. The scenario is a mystery that is purely hypothetical. This does draw on the knowledge of previous lessons. The lesson plan contains background knowledge explaining the...
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Significant Figures
In this significant figures worksheet, students read about how to determine significant figures in calculations and measurements. They practice identifying significant figures in five problems.
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Compost Cake
Students examine the decomposition process. They create their own class compost pile and record their observations. They discover which materials decompose at a different rate.
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Flambe Elements
Eighth graders discuss atoms and electrons as well as atoic structure. They view atomic structure via the computer. Students watch a demonstration in which the teacher demonstrates glass tubing turning yellow in a Bunsen Burner flame....
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Diffusion Through Balloons
Learners observe the diffusion of air molecules through a balloon. In this chemistry and molecules instructional activity, students fill balloons with air and a scented substance and observe whether the scented air is able to permeate...
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Characteristics of Energy
Fourth graders view a video and create a KWL to identify energy sources. In this energy sources activity, 4th graders explore the meaning of energy, kinetic energy, potential energy, thermal energy, radiant energy, and electrical energy....
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Buoyant Boats
Students design and construct a boat out of aluminum foil and a few other simple materials. The boats then be tested by floating them in water, then adding mass until they sink. They explore the various shapes of boat construction.
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The Blue Bottle: An Example of Teacher-Guided Inquiry
High schoolers observe a demonstration in which a bottle containing a colorless solution is mixed, turns blue, then becomes colorless again. They record observations, form and discuss hypotheses, and draw a conclusion based on the evidence.
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Under the Sea - Ocean Mammals/Fish
Students explore the similarities and differences between ocean mammals and fish. The characteristics of the life forms observed are placed onto a graph. The classroom becomes the botom of the sea and is explored to gain the required data.
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Let's Make a Meal: A Study of Oats
Young scholars investigate the history and health benefits of oats. In this food history and nutrition lesson, students describe the origin of oats in America, define nutrition related vocabulary, and read and follow recipes for making...
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Wonder Underground
Students classify and record objects they find "underground." In this observation lesson plan, students dig into bins filled with soil and encounter various objects such as bark, twigs, etc. Students classify their findings.
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Stonehenge: Solving Ancient Mysteries
Students explore archeologists and anthropologists and the tools and methods they use to gather and interpret scientific evidence. They research current archaeological excavations and contact the scientists working at these digs.
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Salt: Up Close and Personal
Learners predict, observe, and explain the details of salt as they view it under a variety of magnifications. They observe salt with the naked eye, and then under a hand lens, microscope, and the electron microscope.
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I've Got That Sinking Feeling
Learners 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 instructional activity on buoyancy!
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The Sense of Hearing
Students study the cycle of how we listen and hear our own speech. They examine sound waves, and the role of the nervous system in hearing. They investigate the cues besides lipreading that deaf people rely on for comprehension.
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Electron Transport System Made Fun and Easy:
Students identity the components of electron transport system through role play. They explain the role of intermediate energy carriers to the production of ATP molecules. They describe the relationship of electron transport system to...
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Early Central Heating
In this history of heating worksheet, students read about the different ways of heating rooms over time. They answer three critical thinking questions about conduction, convection and heating.
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Habitat Art: Florida Panthers
Students discover the lifestyles of a Florida Panther by investigating its habitat. In this wild animal lesson, students utilize the Internet to research the habits of a Panther and what their habitat is. Students create an...
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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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Will the Lights Go Out?
High schoolers diagram nuclear power plant, describe process for generating electrical power, discuss nuclear disasters in the 20th century, and draw conclusion about value of nuclear power for the future.
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The Cell
Students visualize plant and animal cells, explain the parts of a cell and their functions and distinguish plant cells from animal cells. Working Students, in groups, must present a particular portion of a cell to the entire class.
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Race Toward a Cure
Students come to explain how the presence of a mutation in the BRCA-1 or BRCA-2 gene, along with another acquired sometime after birth, affect the chances developing breast cancer.
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MASS
Students distinguish between weight and mass. They examine how in oscillations of a mass against an elastic spring--in the absence of gravity, or in horizontal motion--the length of the oscillation period is proportional to the square...
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Recent Volcanoes And Earthquakes:
Students investigate the current model for the structure of the Earth. On a world map, they mark areas where they think earthquakes and volcanoes occur and compare those areas with earthquake and volcano location patterns.