Revised Energy Activity

.docx

School

Fort Hays State University *

*We aren’t endorsed by this school

Course

IDS 326

Subject

Electrical Engineering

Date

Apr 3, 2024

Type

docx

Pages

Uploaded by pinkrock132

Solar Energy Activity 1. Assemble your solar cooker and list the included components you used. ( Show off your solar cooker with some photos ) Testing of the solar cooker (make sure to use an area that will have plenty of sun for 20 minutes) a. Record the temperature or observation and include a picture of each: i. Start: the chocolate chips were solid and firm ii. 10 minutes: starting to melt iii. 20 minutes: fully melted 2. Define the Law of Conservation of Energy and explain how this applies to your solar cooker. According to the principle of conservation of energy, energy cannot be created or destroyed; it can only be converted from one form to another. Therefore, a system always maintains the same amount of energy, unless additional energy is introduced from an external source. This concept becomes particularly perplexing when dealing with non-conservative forces, as they convert mechanical energy into thermal energy, yet the total energy of the system remains constant. The sole method of utilizing energy is by transforming it from one form to another. This is why my solar cooker is heated up by the sun that is being transformed into heat. 3. What are the different types of energy the sun can be used for? Please research and cite the types. Solar thermal water heating systems typically consist of solar collectors, a heat transfer system, and a storage tank. The solar collectors absorb sunlight and convert it into heat, which is then transferred to the water in the storage tank. This heated water can be used for various purposes, such as domestic hot water heating, space heating, and even swimming pool heating. In addition to photovoltaic and solar thermal systems, concentrated solar power (CSP) is another method of harnessing solar energy. CSP systems use mirrors or lenses to

concentrate sunlight onto a small area, which generates heat that can be used to produce electricity through steam turbines. This technology is often used in large-scale power plants and can provide a reliable source of renewable energy. Overall, solar power is a clean and sustainable energy source that has the potential to significantly reduce greenhouse gas emissions and dependence on fossil fuels. As technology continues to advance and costs decrease, solar power is becoming increasingly accessible and widespread, making it a key player in the transition to a more sustainable energy future. Greentumble. (2019, April 8). The Different Types of Solar Energy | Greentumble . https://greentumble.com/the-different-types-of-solar-energy 4. Discuss how alternative energy will affect society in the future. The climate crisis is deeply intertwined with our energy consumption, and shifting away from fossil fuels is crucial for a sustainable future. Fossil fuels are the main culprits behind the greenhouse gas emissions that are driving climate change, and transitioning to cleaner energy sources is essential to combat this global challenge. By reducing our reliance on fossil fuels and embracing renewable energy options, we can work towards a cleaner, healthier planet for ourselves and future generations. Renewable energy sources, such as solar, wind, water, and geothermal power, offer a sustainable and environmentally friendly alternative to fossil fuels. These sources are abundant and accessible, providing a pathway towards reducing emissions and achieving a net-zero carbon future. Embracing renewable energy not only helps combat climate change but also reduces our dependence on imported fossil fuels, making us more resilient to global energy shocks and crises. folk, emily. (2020, February 12). The Growth of Renewable Energy: What Does the Future Hold? Earth.org - Past | Present | Future. https://earth.org/the-growth- of-renewable-energy-what-does-the-future-hold/ 5. Research which standards, in your state, you would cover with the desired age group you plan to teach and the solar cooking project. Reference the lesson plan for three example standards and provide TWO ADDITIONAL standards. 4.2.2. The student describes that the sun provides light and warmth. 8 , 5.1.1. The student explores the way things work. 14 , 1.1.3. The student uses appropriate materials, tools, and safety procedures to collect information. 35 6. Use the following chart to complete the lesson structure and procedures for your future classroom students with the solar cooking project. LESSON STRUCTURE AND PROCEDURES:

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version