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Rat Round Up
Learners build a device that captures and carries a pet rat safely back to its cage with out "harming" the rat or themselves. They build and experiment with wind-up or battery operated rat cat toys after predicting the outcome of their...
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Electrical Safety Emergency Plan
Students discuss Picture 7 which is a hairdryer near a basin. They discover that if the hairdryer is plugged in and turned on and falls into the water it will form a circuit and anyone touching the water or hairdryer may be electrocuted....
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Creating Biodiesel and Mitigating Waste
Biotechnology pros produce their own biofuel using waste oil and fresh vegetable oil. They test the quality of their product using titration techniques and pH analysis. They write their observations and report their findings. Be aware...
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Listening Devices
Students design and construct a listening device that will allow them to listen to the sound generated by specific object inside a box.
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Cooking with the Sun
Young scholars explore using energy from the sun for heating and cooking as they build and compare the performance of four solar cooker designs. This excellent two-day instructional activity has groups of students build and test a...
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Building Polymer Cup Speakers
Students investigate sound waves and they build audio speakers. In this audio speakers and sound lesson, students explore how to make quality audio speakers. As a team they build their own speakers to have clarity in sound, quality in...
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Other Metals
Middle schoolers identify the properties of transition metals. In this chemistry lesson, students research facts and uses of one aluminum product they choose. They create an advertisement highlighting aluminum's useful properties.
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Coulomb's Law
Students solve problems involving electric charges and force. In this physics instructional activity, student solve word problems using addition and subtraction of vectors. They identify the direction represented by a vector as it...
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Function Junction
Middle schoolers identify the internal and external components of computers, robots and fan. In this physics lesson, students draw a circuit diagram of their electronic components. They create a battery tester in the lab.
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Electromagnetic Wave Spectrum
Fifth graders examine electromagnetic wave spectrum. In this science instructional activity, 5th graders discuss the aspects of the electromagnetic wave spectrum and complete a worksheet identifying the parts of the spectrum.
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Voltage Vantage
Students measure the voltage discharge of robots as the motors are used. In this physics lesson, students explain how to use a multimeter to measure voltage. They graph the voltage change over time and present their findings in class.
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Battery Type and Size
Students identify the different types of batteries available in the market. For this science lesson, students discuss how to select the right batteries for a car.
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Science: Wind Power
Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.
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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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Deducing Induction
Students examine how changing magnetic fields induce currents in
loops and coils, determine orientation and magnitude of magnetic field,
describe Michael Faraday's experiments that led to conclusion that changing
magnetic force induces...
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Allocating Energy from a Photovoltaic System
Students analyze the power ratings of appliances they use on a daily basis and for the amount of time used each day. After examining their electric energy usage, students develop examples of compromises that could be made in order to...
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Making A Compass
This interesting science instructional activity is about the compass. Students make a compass out of a magnet, sewing needle, cork, and a glass dish. The instructional activity includes both a pre and post-test for the students to take,...
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Build a Simple Ammeter
Students build and work with a simple ammeter to test theories on why solar cells connected in parallel produce more current that in series. Students use the ammeter to indicate the presence, direction, and strength of an electric...
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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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A River Ran Through It
Students research how water is used to generate electricity. They investigate water's potential-to-kinetic energy transfer in hands-on activities about falling water and waterwheels. They take measurements, calculate averages and graph...
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Protecting Treasures
Students explore electricity by creating an alarm. In this circuitry instructional activity, students analyze a diagram of a circuit based alarm which detects sunlight. Students utilize electrical equipment to recreate the circuit and...
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Magnets
Young scholars 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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Latent Heat and Clouds
Learners explore latent heat and how it relates to clouds in the atmosphere. In this earth science lesson students investigate how clouds are formed. Learners examine clouds and the water cycle.
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Charge and Current
Students explore how all matter is made up of atoms and how they have different charges. In this current lesson students complete several word problems and see how the rate of flow of electric charges works.