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Properties of Materials- Leaky Pipe
Students are presented with a problem of an industrial site is losing water through a pipe leakage. They need to find an appropriate material to seal the joints. Working in groups, they analyze the situation, collect additional...
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Density Currents
Students experiment with currents caused by temperature variations that simulate the origins and flow of polar bottom currents. They discover water density is affected by temperature and salinity, resulting in deep water currents.
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Density of a Gas
Eighth graders investigate the mass, volume, and density of a gas by producing it in a chemical reaction. The entire Density of a Gas Lab and L section of the K W L chart be formatively assessed.
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Gaining Familiarity with Magnetism
Young scholars discuss their perceptions of magnetism and explore the background ideas of magnetism.
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Heat Currents
Students using a slide made out of aluminum foil and pin holes observe visible light.
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Measuring the Diameter of the Sun
Students calculate and measure the diameter of the sun. They construct a meter stick instrument, calculate the diameter using a formula, and compare the measurement with the accepted scientific measurement.
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Hip Replacement
Students take a close examine animals' skeletons to see how their pelvis and femur work together for movement. By investigating their skeletons students discover the placement and functions of our own bodies. They use owl pellets in this...
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What's The Level?
Pupils examine the movement of the water table and saturation zones. They describe the movements of the water table and locate the saturation zones. Students identify the function of each saturation zone. They develop a model of the...
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The Effects of Ultraviolet Light on Lumbriculus
Students explore the effects of ultraviolet light on Lumbriculus. They expose ultraviolet light to Lumbriculus (worm) and determine the lethal exposure time. They examine the worm and record their observations.
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Raising an Animal
Students observe reproduction and behavior in several types of animals and nurture a sense of responsibility and cooperation. They then examine external features of several different types of animal groups.
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You, Me and UV
Students explore the validity of claims of UV protection. Students research UV rays and the cancer danger presented by these rays. Working in groups, they perform tests on sunglass and sunscreen products to determine if their claim of UV...
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Time Train
Learners are read a short book "Time Train" by Paul Fleischman. Using the text, they identify the clues to let them know the train is traveling back in time. They make a time line of the trip and make a cutout of meat-eating and...
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Amazing Grazing
Students discuss their experiences on a ranch. As a class, they tell the best part of their experiences or one thing they gathered from being on the ranch. They listen to the story and identify five items to focus on in the reading and...
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Buoyant Force
Pupils illustrate Archimedes' Principle of Buoyant Force. In this graphing lesson, students will observe that the buoyant force on an object is equal to the weight of the fluid it displaces. Pupils will then create a graph showing this...
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Evaporation and Condensation
Students explore how temperature effects the processes of evaporation and condensation and how the air may be polluted by the evaporation of certain compounds. In this temperature lesson students complete a lab and a worksheet.
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Measuring the Sun's Diameter
Young scholars project and measure the suns image using a refracting telescope. In this sun's diameter lesson students calculate the magnification of the telescope and determine the diameter if the Sun.
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Home Electrical Safety
Students explain the danger of incorrectly wired plugs. In this physics instructional activity, students construct their own safe plug. They share the finished project in class.