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Resistors
In this resistors worksheet, students answer 11 questions about resistors, their functions, symbols used to represent them, and they calculate resistance values.
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Telegraph System
In this telegraph system worksheet, students design a telegraph station and answer 4 questions about the voltage, the resistor values and various modifications made to their design.
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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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Performance-Based Assessments for Basic Electricity Competencies
In this electricity activity, students are assessed given 29 schematics and a competency for each schematic. They find either the conditions found in each schematic, the parameters of the schematic or give an analysis of the schematic...
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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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The Judge Problem: Combinations
In this problem solving worksheet, students solve a word problem about combinations. Students determine the total number of possible combinations of three judges from a forty five judge pool.
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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.
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Pumpkin Investigation
Students examine pumpkins and make a book depicting and describing the inside and outside of a pumpkin.
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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
Students 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
Students 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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What's Wrong With Nuclear Power, Anyway?
Learners see that the production and use of nuclear energy has been both praised and condemned as a source of electrical power for our daily living. They examine the reasons for the conflict of opinions in our society.
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Habitats
Young scholars 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...
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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
Young scholars investigate questions centered around force and motion by going through the scientific process and creating fair tests and experimentation. In this instructional activity about forces-in-action, students diagram their...
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Reversible and irreversible changes
Students experiment with solids and liquids to find which solids will dissolve in water. This dissolution and mixtures lesson can be completed online or in class as all materials are connected to the lesson plan for both settings.
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Sorting and Using Materials
Learners explore materials and their properties. In this matter lesson, students identify objects and describe their properties. Learners test and sort materials using an interactive whiteboard, followed by a group discussion of what was...
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Friction
Students compare and contrast the movement of objects on different surfaces, experimenting with friction and forces of motion. This friction lesson has numerous online tools including worksheets and virtual activities; the option is also...
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