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Phase-locked Loops
In this physics worksheet, students examine how phase-locked loop circuits works and answer 8 short answer questions about it. They explain how FM radio communication works.
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Sound Waves
Students explore sound. In this "sound" science lesson, students define sound and explain how sound travels. Students experiment with paper cups and string to conclude how sound travels. Students research a chosen aspect of sound with a...
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The Case of Similar Substances
Students perform tests in the lab to identify an unknown substance. In this physical science lesson plan, students observe the physical and chemical properties of substances. They formulate a conclusion based on experimental results.
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Sports
Students identify specific physical and emotional characteristics and experiences within an activity. They work in small groups. Students are introduced to different everyday objects. In their groups they choose from the objects...
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Simple Harmonic Motion with Dr. DAQ
Young scholars study the work and accomplishment of Galileo. In this physics lesson, students calculate the period of a pendulum's using a mathematical equation. They explain the different factors affecting its period.
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Fractured Families in American Drama
Students compare and contrast the flawed families in two plays. In this American drama lesson, students read Cat on a Hot Tin Roof and Long Day's Journey into Night. Students research information about the playrights and examine the...
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Dirty Decomposers
Students explore the ecosystem by conducting a ziploc bag experiment. In this recycling lesson, students identify decomposer organisms in our environment and how they speed up the recycling process. Students utilize a ziploc plastic bag,...
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Rectifying Diodes
In this physics worksheet, students solve 19 problems on rectifying diodes. They answer a series of conceptual questions that can be tested by building the circuit shown.
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Rectifier Circuits
In this physics worksheet, students complete 17 short answer questions about rectifier circuits. They use the test equipment to check their answers.
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Bipolar Junction Transistors in Active Mode
In this physics worksheet, students analyze different schematic diagrams and answer the questions that follow. They solve and write short answers to 23 questions on circuits.
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Junction Field-Effect Transistors
For this physics worksheet, students complete 43 conceptual questions on transistors. They define basic terms related to conductance.
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Digital Communication
In this physics worksheet, students differentiate the three telegraph circuits. They complete 10 short answer questions about digital communication.
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Magnets
Students complete a series of experiments using magnets. In this physical science and magnetism lesson, students first predict and test the magnetic properties of various objects, then students determine if the size of a magnet impacts...
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Thyristors
In this electronics worksheet, students complete 25 short answer questions on thyristors. They identify the different types of thyristors and how they function in the circuit.
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What To Do After The Hands-Are-On
Young scholars perform various demonstrations for each of Newton's Laws, collect data, and write a conclusion for each.
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Report on Desert Plant or Animal
Students are introduced to desert plants and animals. They demonstrate that the name of an organism does not always match the object. Students perform a guided internet search in order to complete a report.
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Rat Round Up
Students 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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Pooper Scooper
Science Students build a pooper scooper tool that helps them clean up after a dog without getting their hands dirty or their noses too close. They research the diseases that can be transported through animal waste and work in teams to...
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Making Summer School Less of a Drag
Teaching summer school is the perfect opportunity for experimenting and expanding your classroom repertoire.
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Math for the Frontier
Make history come to life by using the Frontier House series to engage students in the past. Your class will "prepare" for a trip to 1833 Montana. They will learn about homesteading, frontier life, inflation, and cost of living. Using...
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Electronic Circuit Design
Students design circuits to power 3-9 volt devices such as CD players or flashlights. After measuring the voltage and current requirements for the item, they design a loaded voltage-divided circuit to power it. Students work in teams to...
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Taking the Measure of the Universe
Four fabulous activities immerse amateur astronomers into measuring objects that we cannot handle. The experiences are applied to NASA's Space Interferometry Mission, which will take measurements of planets around stars other than our...
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Human Body Series - Cardiovascular System
Pump up your class while studying the cardiovascular system with this pair of activities. In one, learners record heart rates during different actions. In the second, they read kid-friendly heart health articles online and then write a...
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What Do You SUBpose?
Submarines are the fous of this math and science instructional activity. In it, learners explore the world of submarines: how they work, and what they are used for. They engage in hands-on activities, watch video clips, and work in...