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Electrical Circuits And Switches
Students design and draw circuits with batteries, small light bulbs and common household conductors. They build and test the circuit then modify it so someone who couldn't use their hands could turn the circuit on and off.
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Lightning
Young scholars uncover the science behind lightning and thunder.Theyexamine electrical attraction between like and unlike charges, and the force that creates lightning, is first explained using static electricity.
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Help Wanted: A Lighting Engineer For Popular Rock Group
Students are assigned to groups, and determine each member's role in the group. They will design an experiment to determine a way to produce the three primary and five secondary colors. Students discuss color and mood. They listen to a...
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Balloons
Students explore the different types of balloons. In this materials lesson students can complete several experiments including building their own hot air balloons, making balloon animals and experimenting with static...
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Wind Power for Educators
Students explore wind power as a renewable resource. In this wind power lesson students build models of wind turbines and experiment with different changes to see if it increases efficiency.
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Things Are Heating Up!
Third graders study how heat is produced from mechanical and electrical machines and human activities.
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Wonderful Waves - Ocean Waves and Erosion
Students examine how waves are generated by wind, create a model that uses wind to create waves and conduct an experiment that demonstrates the effect that waves have on the coastline.
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Magnets
Students explore the science of magnets and how magnets work. They conduct a series of fun experiments and magnetize objects and demonstrate how magnetism operates right through other materials.
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Solar Powered Cars
Students build and race solar powered cars after a teacher lecture. They answer questions based on their experiences with the car they build.
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Thunderstorms
Fourth graders examine the attraction between two different charges to investigate lightning in a thunderstorm. They complete an experiment and a worksheet.
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Water and Ice
Students examine the relationship between water and ice. In this physics lesson, students read the book Amazing Water and participate in an experiment where they freeze water into ice cubes. Students observe the changes in the water when...
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Testing Battery Combinations
Fourth graders examine the required combinations of plates and predict which combination will generate the most and least current and voltage. They use an ammeter and experiment with combinations of their own testing and record each...
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The Discovery of Ohm's Law
Learners study Georg Ohm and how he changed mathematics with his law. In this experimental evidence and stastics lesson students complete an experiment on the characteristics of Ohm's law.
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The Bernoulli Effect - Conceptually
Learners observe and/or conduct five experiments which address the Bernoulli Effect. In this conceptual lesson based on the Bernoulli Effect, the students construct atomizers, and make concrete observations and inferences in connection...
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Magnets, Electromagnets, and Motors
Students investigate the concepts of magnetism and its properties. They construct a magnet and test foods for iron content. Then students define the use of a motor and make their own electric motor while working in small groups. Then...
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Kinds of Weather and What to Wear
Learners explore how temperature and wind contribute to types of weather. In this weather lesson, students observe an experiment in which ice, steam, and an electric fan are manipulated to produce results that simulate how fog and snow...
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We're Recording
Students record their experiments or lessons using a video camera. In this technology instructional activity, students explain to the camera what they have learned. They watch these together to help reinforce a instructional activity.
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The Science of Color and Light
Students listen to a story about colors and then conduct various experiments to determine how people see colors, identify which colors stand out best from a distance, show the results of mixed colored lighting and explain the phenomenon...
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Change Agents
Third graders experiment with three erosive change agents. They do an observation log, which they present to the class through a song, poem or skit.
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Do Plants Need Sunlight?
Students investigate whether plants need sunlight to survive. In this plant activity, students experiment with plants to learn about chlorophyll that plants get from light sources.
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Energy Concepts - Lesson Plan
Learners state the different forms of energy; and observe the effects of energy changing from one form to another (other forms) in electrical appliances.
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Making a Magnet / Compass
Fifth graders explore the components of a compass and how it is utilized to determine geographical directions. The magnetic field of Earth and the magnet used to magnetize the needle used in the experiment are compared and contrasted in...
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Please Turn Up the Lights!
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
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Ohm's Law
Students explore Ohm's Law. Following given instructions, students build a physical model of a conductor. They observe a relationship between the current, voltage and resistance in a conductor. After experiments, students explain the...