Formative Assessment

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School

St. Petersburg College *

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4430

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Electrical Engineering

Date

Apr 3, 2024

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pdf

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Uploaded by Stephanieram1120

Formative Assessment Standard: SC.4.P.10.4 Describe how moving water and air are sources of energy and can used to move things. A. Present sources of energy, distinguish how water and air move, describe how water and wind transfer to kinetic energy, and organize how this defines what renewable energy is. B. Relating terms, comparing, and contrasting the transfer of water/wind energy, find examples of wind energy and wind energy, and using reliable sources to support evidence. C. Describing the process of energy, using key terms, demonstrating air and water can be used to move things. D. Establish and analyze the difference of energy; kinetic, potential, renewable energy, nonrenewable. True/False Directions: There are 4 true/false questions below. Carefully read each question and determine whether it is true or false. Please either write T or F. If the answer is false, please define the correct answer below. Each question is 1 point. 1. ___ F ____ Kinetic energy is the capacity or power to do work. Correct answer if false: ___ Energy ______ 2. ____ T ___ The movement of air/wind in which is converted to electricity is known as wind energy. Correct answer if false: _________ 3. ____ T ___ The transfer of heat from outside air to water, or known energy stored in the structure of heat in the air is defined as air source energy. Correct answer if false: _________ 4. __ F _____Windmills are a reliable source for wind and water energy. Correct answer if false: ___ Wind ______

Extra Credit: Please describe the steps of the transportation of wind energy to electricity and how it is generated. (2 points) - Step 1: Moving wind composes electricity. - Step 2: Electricity steps up to voltage for transmission. - Step 3: Transmission line carries electricity long distances. - Step 4: Transmission to distributed to electric poles. - Step 5: Electricity is provided from electric poles. Summative Assessment Standard: SC.4.P.10.4 Describe how moving water and air are sources of energy and can used to move things. E. Present sources of energy, distinguish how water and air move, describe how water and wind transfer to kinetic energy, and organize how this defines what renewable energy is. F. Relating terms, comparing, and contrasting the transfer of water/wind energy, find examples of wind energy and wind energy, and using reliable sources to support evidence. G. Describing the process of energy, using key terms, demonstrating air and water can be used to move things. H. Establish and analyze the difference of energy; kinetic, potential, renewable energy, nonrenewable. Multiple choice Directions: Read each question and select only one answer below. Each question is worth 2 points each. 1. All the following statements are true about moving water except: A. The power of moving water started with simple water wheels. B. Falling water captured is transferred to electricity. C. Moving water is also known as potential energy. D. Moving water does not produce pollution.

2. Which of the following is an example of water energy in which is considered to move things: A. Turbine Towers B. Pumping water C. Falling water D. Sailboat 3. This term is the largest source of renewable energy: A. Waterpower B. Solar Power C. Air Power D. Hydropower 4. Both wind energy and water energy can produce: A. Natural gas B. Electricity C. Fossil Energy D. Nuclear Energy 5. Which of the following statements is true about Hydroelectricity? A. Fast flowing rivers have the most hydroelectricity. B. Hydroelectricity relies primarily on electricity. C. Moving air is a creation of hydroelectricity. D. Windmills produce hydroelectricity.

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Matching Directions: Match each letter to the corresponding term. Each question is worth 2 points each. A. renewable energy B. kinetic energy C. convection D. potential energy E. solar energy 6.__D____ energy stored in an object 7. __ E ____radiation of heat which generates electricity 8. __ C ____nonrenewable source of energy which is used commonly 9.___ B ___ the energy an object has caused by movement 10. __ A___ is energy that is produced from natural sources of energy and replenished at a high rate than consumed Short answer: What are the environmental advantages of wind energy? State at least 3 advantages. (3 points) Wind energy is a reliable source of renewable energy. It is one of the cleanest forms of energy and reduces the dependence on fossil fuels. It also is no disturbance to farmers. Essay Directions: Explain how moving water transfers to energy. List at least 3 examples and describe how this is used as a source of energy. (4 points) The energy captured from a dam is caused by the movement of a river and transfers to hydroelectric. A hydroelectric dam can control the flow of water and how much electricity is produced. A generator that is attached to a turbine produces energy as it rotates. Wave power produces energy from the ocean waves which are gathered from the surface. Tidal power is energy produced from the flow of water and helps turbines rotate creating electricity.