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Inductors
In this inductors worksheet, students solve 11 problems using calculus in order to find inductance, changes in polarity and inductance, and what occurs when saturation is reached.
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Post-Civil War American History
Fifth graders examine significant events in Post-Civil War America. In this Post-Civil War lesson, 5th graders investigate the important events after the war in 19th century America. They read primary source documents about six topics...
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Batteries
In this battery worksheet, students answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.
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Comparing Different Energy Resources
Students examine the advantages and disadvantages of the different sources of energy. In this energy lesson students complete an experiment and worksheet.
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Basic Logic Gates
In this physics worksheet, students identify the different types of logic gates shown by the schematic diagram. They write short answers to 12 questions on logic gates.
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Building a Terrarium System
Learners create their own terrariums. In this ecological model lesson, students create terrariums using soil, seeds, pebbles, and two liter bottles. Learners compare the elements of a terrarium to a food web.
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Design Project: Audio Power Amplifier
In this audio power amplifier worksheet, students answer five questions about class A amplifiers, sound pressure, crossover distortion, and amplifier design.
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Solving Rational Equations
In this algebra worksheet, 11th graders solve rational expressions, by combining the denominators and making them common. They solve word problems using algebra. There are 10 questions with an answer key.
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Solving Fractional Equations
In this algebra worksheet, 11th graders solve irrational functions by identifying the variables and make sure the equation is a true statement. They solve word problems also. There are 12 questions with an answer key.
Pennsylvania Department of Education
Cycles, Systems, and Webs
Fourth graders review the parts of the plant and their functions. In this plant lesson plan, 4th graders recognize that plants must transfer energy to make food. Students understand the interdependence of organisms in an ecosystem.
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DC Metrology
In this physics worksheet, students complete 11 short answer questions related to general metrology. They define basic metrological terms.
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Peak, Average, and RMS Measurements
In this voltage worksheet, students answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.
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Growing plants
Students explore plants and recognize that they are living things that require light and water to grow; students identify, name and match the parts of plants.
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Friction
Students explore friction as a force that slows moving objects, explain conclusions in terms of the roughness or smoothness of surfaces, relate results to predictions, and begin to know how to plan a fair test.
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Health and growth
Learners examine ways for people to stay healthy, such as exercising and eating right.
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Earth, Sun, and Moon
Students participate in a demonstration and complete an online activity that illustrates the earth orbits the sun once a year, and that the moon takes approximately 28 days to orbit the earth.
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Teeth and Eating
Young scholars examine pictures of different animals and decide if they eat meat and/or plants. They inspect models of pairs of upper and lower teeth and discuss which teeth are most useful for cutting grass and tearing meat.
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Rocks and Soils
Students compare the properties of rocks and relate these properties to their use. They perform a virtual experiment to describe and group rocks on the basis of their characteristics.
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Ourselves
Students identify the main parts of the human body. They point to various parts of their own body, cut out pictures of humans and animals and sort them into the two categories, discuss the differences between animals and humans, and...
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Habitats
Students complete food chains for organisms in three environments. They use copies of the Habitat worksheet. Students review the food chain terms with the teacher. They research related food chains, and interlink these to form a food...
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Working With Hypotheses
In this science worksheet, students examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.
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Micro-Organisms
Students investigate micro-organisms with an on line activity. In this micro-organism on line lesson plan, students identify bacteria, viruses and fungi projected onto a white board. Students work in groups and use a computer and an on...
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Interdependence and Adaptation
Fifth graders construct a food web to illustrate how animals and plants are interdependent. In this interdependence lesson, 5th graders identify how consumers, producers, herbivores, carnivores and predators are related in a habitat....
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Forces in Action
Students investigate questions centered around force and motion by going through the scientific process and creating fair tests and experimentation. In this lesson about forces-in-action, students diagram their findings and explore other...
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