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Does the Chicken have Anthrax (Explain I)
High schoolers explain how each of the components of innate immunity function in the protection of the body. Following an investigation, they articulate how innate immunity functions.
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Origami Cubes
Fourth graders use an origami design to make a set of cubes. Individually, they identify the characteristics of different quadrilaterals as they are folding the paper into cubes. To end the lesson, they make a new design with new...
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Properties of Logarithms
Eleventh graders investigate logarithms. In this Algebra II lesson, 11th graders explore the properties of logarithms that are used to simplify expression and solve equations. Students confirm their conjectures regarding the properties...
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Miracle of Winged Migration
Students explore the life cycle of insects by researching butterflies. In this insect migration instructional activity, students identify the Monarch butterfly, where they inhabit, and what their migration consists of. Students utilize...
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Junior Engineering Retaining Walls
Students name the properties of sand as related to the properties and the building of retaining walls. They build a retaining wall and state how retaining walls are used.
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Citizen Participation
Students compare and contrast political parties and interest groups. They examine the role citizens play in how to improve the community. They develop a survey to determine the needs and services opportunities in their community.
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Design and Construct A Road Sign Support
Students use simple materials to design, build, and test a model of a free-standing structure used to support overhead road signs. Students view a video on the engineering design process and conduct research by observing actual overhead...
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Funny Putty
Students study that colloids are mixtures which display the properties of more than one of these states.
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Ohm's Law
Students explain the meaning of Ohm's Law, and plot a graph of voltage versus current, by explaining how the slope is the resistance of the circuit.
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The Mysteries of Saturn and Cassini
Pupils examine photographs of Saturn and make observations. They develop questions they have based on viewing the photos. They work together to answer their questions.
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Why Are People Hungry?
Students examine the reasons why people throughout the world are suffering from malnutrition. In groups, they research the origins of various foods and how they are processed before they arrive at the store for us to purchase. They...
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Air Pressure is Powerful
Learners construct a barometer and collect data on the changes in air pressure. They work is small groups using plastic tubing, corks, and green food coloring. They then use a formula to convert inches of mercury to barometric pressure...
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Transpiration
Students explore what affects the rate of transpiration in plants. They measure the rate of transpiration and analyze variables and additional factors that might slow or speed up the rate of transpiration.
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The Frontiers Decade: CyberDecade
Students explore robotics. They design and draw a robot that will search for deposits of underground minerals.
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Habitats
Students are introduced to various animals and their habitats. In groups, they must determine which animal skin matches the correct animal and identify the texture. They discuss the reason for the texture and width of the skin to end...
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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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Points in the Complex Plane -- Lab
Students review the lecture portion of this activity. Individually, they graph various points on a complex plane and identify conjugates based on their location on the graphs. They complete a worksheet and review their answers to end the...
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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
Students 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?
Young scholars 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...