When objects collide, energy can be transferred from one object to another, thereby changing their motion. Concentrating solar power technologies use mirrors to reflect and concentrate sunlight onto receivers that collect solar energy and convert it to heat. 0000008798 00000 n HVk0~7Ew:bhll==-{XXKv$vm!8'>; `,Z^ o7p~>^|4/mfnO Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com. Interactions produce changes in a system, although the total quantities of energy remain unchanged. What do you want to do . /XObject << Graham, Ian, Taylor, Barbara, Fardon, John, Oxlad, Chris and Parker, Steve. /Type /Page stream Some are direct and easily visible, such as pollution and land degradation. <> Select Dow Jones, a News Corp company About WSJ News Corp is a global, diversified media and information services company focused on. /Kids [ 3 0 R 4 0 R 5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R 13 0 R 14 0 R 15 0 R 16 0 R 17 0 R 18 0 R 19 0 R 20 0 R 21 0 R ] Fossil Fuels >> /Font << /Type /Annot (Answer: 80-85%. 0000038969 00000 n PS: We do not share personal information or emails with anyone. Earth and Space, Physical Science, Science and Technology. >> 0000038277 00000 n 1. 8. /Border [ 0 0 0 ] B Energy 5. For example, fossil fuels can put human health at risk. Annual Membership. /Parent 1 0 R endobj 3 - /URI (www\056cambridge\056org) thermal mass: Materials that store thermal energy, such as water, concrete, brick, stone, adobe, tile, etc. /Parent 1 0 R /XObject << /FullPage 25 0 R Ask them to describe in detail the impact these actions had during the next class. >> q >> 0000012576 00000 n The . >> On the other hand, 21.2% of respondents said they obtain less than 20% of their energy from these sources. /Annots [ << /Border [ 0 0 0 ] >> ET BT /S /URI Non-renewable energy is energy that cannot restore itself over a short period of time and does diminish. /S /URI /XObject << anemometer: An instrument for measuring the velocity of wind. True or False. >> /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] >> Renewable energy is more widely used than non-renewable energy? Yes please You might be surprised by what you discover. /A << Identify the evidence that supports particular points in an explanation. Outlook for 2022 The pursuit of financial returns 0000003163 00000 n Otros contenidos: articles, problems Aadir a mis cuadernos (0) Descargar archivo pdf Insertar en mi web o blog Aadir a Google Classroom Aadir a Microsoft Teams Compartir por Whatsapp: Enlaza a esta ficha: Copiar: /Subtype /Link /S /URI /Producer (PyPDF2) >> >> << << SunShot was created with the aim of making solar power cost-competitive with fossil fuels by 2020, and it has made significant strides toward that goal by supporting the development of more efficient solar cells and cost-effective manufacturing processes. Authorized Resellers and Electronic Version Licensees, ISO Committees & Technical Advisory Groups, Other Association Offers for ASME Members, Volunteer Orientation & Leadership Training. /Type /Annot >> /URI (www\056cambridge\056org) While solar accounts for less than 2% of U.S. electrical generating capacity overall, it is one of the fastest-growing energy markets in the country. /Subtype /Link /F1 53 0 R /Rect [ 17.01000 744.69000 81.07000 736.69000 ] Improvements, however, still must be made to transition from fossil fuels. >> << 0 g BT /Type /Annot /Font << 0000006287 00000 n The contents of this digital library curriculum were developed under a grant from the Fund for the Improvement of Postsecondary Education (FIPSE), U.S. Department of Education and National Science Foundation GK-12 grant no. /Annots [ << 0000001714 00000 n And wind. Solar C. Wind D. Biofuels 3. (Grades As energy majors work toward their energy transition and sustainability commitments, expect to see further investments in renewable energy, particularly offshore wind, and more broadly in the energy transition including hydrogen, biofuels, E-mobility, and carbon capture and storage projects. 526 0 obj /F1 53 0 R /I1 51 0 R /Type /Annot Advantages: /Resources << 0.06500 0.37100 0.64200 rg 8|v+iJXjsr@ eC+iaHu?lAIpvhV For the first time, more solar generating capacity was added in 2015 than natural gas in the U.S. (Source: FERC). /Rect [ 17.01000 744.69000 81.07000 736.69000 ] 0000002781 00000 n /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] Hydropower Hydropower is our most mature and largest source of renewable power, pro-ducing about 10 percent of the nation's . xRn0+|LCh%FJ^RKX/JV3&(]@7 In 2014, California became the first state to generate more than 5 percent of its annual utility-scale electricity from solar power, according to the Energy Information Administration. 17.01000 737.59000 64.06000 -0.39000 re q /I1 51 0 R /Resources << Some of these types of energy are called renewable, or can be re-used, such as energy from the sun, wind or water. Quiz: Are You A Lion, A Tiger, Or A Bear? >> /Rect [ 17.01000 744.69000 81.07000 736.69000 ] Marine energy (such as wave energy, marine current energy, and energy from tidal barrages). The Straw Bale House, Vermont: Chelsea Green Publishing Company, 1994. 0000006872 00000 n << endobj /pdfrw_0 180 0 R >> 202-586-5000, Top 6 Things You Didn't Know About Solar Energy. /Resources << /S /URI 27 0 obj Trivia Quiz, Laura and Beths Non-Renewable Energy Sources and Power Stations quiz. /Subtype /Link /Border [ 0 0 0 ] 2. What would they do? 17.01000 14.61000 Td Making Weather Vanes to Find Prevailing Winds, Wind Energy: Making & Testing Pinwheels to Model Wind Turbines. >> 26 0 obj >> Save a Watt: Ask students to engage in two energy saving activities before the next class period. EL+>N l`@ v0e`ig@Esgp60+91X010LkX&=`@MC?Cxc >,X<8g`gY.E\/ Po Q 0338326. Q No thank you, Javascript must be enabled for the correct page display. /S /URI /MediaBox [ 0 0 535 835.65000 ] >> /Type /Annot >> K"SS}|Xoj|Y6$ WX89u 1+ k WKw2|8s%d.AZF]sVwOkk!h5=,[sMa'&3@+3Yq.g,k#h6l$X.BY.-;y?GYt;vOcm.ZKN!>hDRI#*M"B_)qt@PN$tv"~{m <> hb```f``}AX,S&1;9Oyc 3 %$R)}%M$&M_zF They are studying corals because they very efficiently use low levels of phosphate in the water for energy. Describe the role of engineers in energy conservation. Thanks in part to research funded by the Energy Department's SunShot Initiative, photovoltaic solar panels have gotten dramatically cheaper over the past decade. >> >> This is just one of the solutions for you to be successful. h qhJM 0000177520 00000 n (Answer: 5%. \l0Dq[1|ela4PLT2k&\hH";u Energy comes from many sources, directly or indirectly: power plants, people, food, light, windmills, turbines, fires, electrical circuits, the sun, machines, etc. 498 0 obj /Annots [ << The steam turns a turbine and produces electricity that is sent to our houses via power lines, and used in our electrical items like a refrigerator. True or False, wind energy is good for the earth. Energy is the ability to do work (applying a force over a distance), to make things happen, to cause change, or to start motion (a change in position of an object with time). /Type /Page 0000007927 00000 n xb```b``e`c``; B@Q Gbyo P What are some other consequences? /pdfrw_0 134 0 R /Type /Annot /F1 53 0 R /Columns 1034 /F1 53 0 R /Border [ 0 0 0 ] ), What percent of the electricity consumed in the U.S. is used for light bulbs? : Ask students the following questions and ask them to guess at the different percentages of energy use. With several large solar plants phased into operation in 2014, California's utility-scale (1 megawatt or larger) facilities generated a record 9.9 million megawatthours (MWh) of electricity in 2014, an increase of 6.1 million MWh from 2013 and more than three times the output of the next-highest state, Arizona. 0000005232 00000 n 17.01000 738.29000 Td Figure 2. Ask them to really consider how they would feel and what they would do. /Rect [ 17.01000 21.01000 191.50000 13.01000 ] You probably are always on the look out for green solutions in your life and hope to see more clean energy solutions being used everywhere. ), Ask students to describe where they get their energy. 23 0 obj Hewitt, Paul G. Conceptual Physics, Boston, MA: Addison Wesley Publishing Company, 2004. >> << /Type /Annot /Type /Annot /Subtype /Link Science Encyclopedia, Miles Kelly, 2000. More than 80 percent of all new electric generating capacity added was renewable, mostly wind and solar. Now, imagine yourself having surgery in a hospital and the power goes out. >> Roughly how much did the cost of PV solar panels decrease between 2008 and 2015? /Width 1034 10. /S /URI Ukraine (Ukrainian: , romanized: Ukrana, pronounced [krjin] ()) is a country in Eastern Europe.It is the second-largest European country after Russia, which it borders to the east and northeast. /URI (www\056cambridge\056org) ASME Membership (1 year) has been added to your cart. Trivia Quiz: What do you know about Renewable and Non-Renewable Energy? 21 0 obj Renewable resources can be defined as the resources which can replace itself naturally in a short period of time, while Non-renewable resources are the one that is not able of replacing itself. endobj >> %PDF-1.6 % Use of the TeachEngineering digital library and this website constitutes acceptance of our Terms of Use and Privacy Policy. Check out our other quizzes: Join the Worlds Largest Environmental Movement! heat exchanger: A device, such as an automobile radiator, that transfers heat from one liquid to another without allowing them to mix. /OPM 1 (Grades Check out theTop 6 Things You Didn't Know About Solar Energyand take our quiz toshow off your solar smarts! Hydro Power 6. /Rect [ 17.01000 21.01000 191.50000 13.01000 ] These efforts contribute to a better, cleaner planet for all inhabitants. /Type /Annot /MediaBox [ 0 0 535 835.65000 ] 2023 The American Society of Mechanical Engineers. Chemical 5. /F1 53 0 R /Type /Page /Parent 1 0 R /S /URI 7. Sales Policy In its various forms, it derives directly from the sun, or from heat generated deep within the earth. /Matrix [ -1 0 0 -1 535.74805 697.32306 ] /Subtype /Link /TK true They design cleaner-burning engines and new car designs (such as hybrid cars) that require less fuel and result in improved gas mileage which in turns improves our planet. 0000217543 00000 n ), Check out the awesome information and activities/games at Environmental Education for Kids (EEK) website from Wisconsin Department of Natural Resources at dnr.wi.gov, Check out some of the activities at Watt Watchers:https://www.watt-watchers.com/student-activities/, Check out some of the activities andgames about energy online, Play energy-themed games at NASA's Climate Kids website:https://climatekids.nasa.gov/menu/energy/, Learn more about renewable energy at Alliant Energy's website:https://www.alliantenergykids.com/RenewableEnergy/RenewableEnergyHome, Read, color, and solve puzzles in the "Saving Energy in My Home Coloring and Activity Book" athttps://extension.colostate.edu/docs/pubs/consumer/saving-energy-home.pdf, Try a Nuclear Chain Reaction activity athttp://nuclearconnect.org/in-the-classroom/for-teachers/nuclear-chain-reaction-using-dominoes. /Resources << renewable energy resources and to evaluate the most appropriate applications of these resources. Boulder Community Network, Environmental Center, bcn.boulder.co.us/environment/, California Energy Commission, www.energyquest.ca.gov/, Energy Information Administration, Energy Kid's Page, www.eia.gov/kids/. 0000005627 00000 n About how many mirrors are used at Ivanpah Solar Electric Generating System, the largest concentrating solar power facility in the U.S.? >> ] Renewable energy: energy in which comes from natural resources that are naturally replenished, such as sunlight, wind, rain, tides, and geothermal heat (Bhatia, 2014). /ProcSet [ /PDF /ImageC /Text ] /I1 51 0 R Do biofuels last longer than other gases used to power cars? >> False 4. /Type /Annot /S /URI (Grade 4), 5-ESS3-1. 141.73000 793.13000 m 1. /I1 51 0 R According to some reports, global energy consumption by using renewable energy resources has been growing exponentially in the past few years. What percent of the world's energy do we use? q 0000011995 00000 n renewable energy: Energy that is made from sources that can be regenerated or reused is renewable. /S /URI How would they feel? /URI (www\056cambridge\056org) This resource is also great for revision! /URI (www\056cambridge\056org) These sources include solar, wind, geothermal, hydropower, and biomass. >> << Non-renewable Question 12 How much power is consumed on In 2019, renewable energy comprised around 11% of global primary energy. >> /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] NREL researchers returned to North Carolina's Outer Banks for a second test of their hydraulic and electric reverse osmosis (HERO) wave energy converter. /Type /Page >> "Non-renewable energy sources are energy stores with zero or a minute rate of replenishment relative to its depletion by human beings. hbbd``b`$@D$rnID ? /MediaBox [ 0 0 535 835.65000 ] 0000007159 00000 n /S /URI ch 14and renewable charts quiz, 3 match the type of resource with the best description including the classification as renewable or nonrenewable using the /Type /Page /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] /S /URI Add to my workbooks (0) Download file pdf Embed in my website or blog Add to Google Classroom Add to Microsoft Teams Share through Whatsapp: Link to this worksheet: Copy: bungaasavana: Finish!! 0.57000 w /Type /Annot Have students take the quiz and discuss the correct answers given below. With an emphasis on energy generation, this technology focuses on creating biogas energy using biomass which can be generated everywhere by everyone. Of all new generating capacity added to the U.S. electrical grid in 2015, what percentage was solar? Kinetic 2. Life as we know it would not be possible without energy production and consumption.). stream >> 495 0 obj We get some energy directly from the sun when we use solar panels; however, most energy comes from fossil fuels (coal and oil), which got their energy from fossilized plants and other organisms that obtained their energy directly from the sun by a process called photosynthesis that occurred many years ago. /Rect [ 17.01000 744.69000 81.07000 736.69000 ] >> There are many different types of energy, as we brainstormed earlier. /Rect [ 17.01000 21.01000 191.50000 13.01000 ] LKPD 1-Renewable Energy This E-LKPD is intended for grade 10 ID: 3357239 Idioma: indonesio Asignatura: Fisika Curso . 9 0 obj /Subtype /Form Do you agree with this alignment? 493 0 obj /I1 Do >> Here, a microalga, Euglena gracilis (E.gracilis), was focused on as a renewable biomass energy source. <> Keep up the good work. >> /Subtype /Link Over time, people's needs and wants change, as do their demands for new and improved technologies. General Knowledge MCQs - Arshad Iqbal General Knowledge MCQs: Multiple Choice Questions and Answers (Quiz, MCQs & Practice Tests with Answer Keys), (General Knowledge Question Bank & Quick Study Guide) covers subjective tests for entry tests prep with hundreds of solved MCQs. 435.79000 13.47000 71.02000 -0.39000 re /Contents 143 0 R Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents. /S /URI 4), Energy comes in many forms such as light, heat, sound, magnetic, chemical, and electrical The wind, the sun, and Earth are sources of renewable energy . Goswami, D. Yogi, Kreith, Frank, and Kreider, Jan F. Principles of Solar Engineering, Taylor & Francis Group, 2nd edition, 2000. %%EOF Understand and explain general ways to save energy at a personal, community and global level. 0.06500 0.37100 0.64200 RG >> >> S Put your brainpower to the test with our solar energy quiz! Snow, Theodore. This quiz has been designed. I Nonrenewable resource 8. /FullPage Do /I1 51 0 R /A << What are the downsides to the environment that non-renewable energy can cause. /A << Guess the Amount! >> >> Carrier message and data rates may apply to such alerts. <00460072006f006e0074006d00610074007400650072> Tj /S /URI (Possible answers: We use energy all the time. to prevent this from ever happening. /Border [ 0 0 0 ] For non-personal use or to order multiple copies, please contact /Border [ 0 0 0 ] >> /Annots [ << /F1 53 0 R /Resources << (Grade >> @[ iGyX "i $+b AG0hm_w"ZFjf\&K)bGAmlh5Zjm jO7wR#3@6Hbe'PFW fTY#TdQky4-PX{@jrm Renewable Energy Test Questions , but end up in harmful downloads. /Type /Annot /Type /Page Not all renewable energy is also sustainable, but improving the sustainability of renewables and fossil fuels can have environmental benefits. QUESTION1 Topic:Renewable Energy Questions What are the major types of renewable energy resources? *h+Vhy%4y($ hEQ=8VRKbq]`24AFby%W8VE)l'9QQO.NDH*GBD'x4w3rss>Y~8"54ugL:dtrb`~Ddt-2'-{W{C")Z_r+o |sL@S9:Q72N> _3_Rsly /URI (www\056cambridge\056org\0579781107028487) After this lesson, students should be able to: Each TeachEngineering lesson or activity is correlated to one or more K-12 science, The warmth is light energy changed to heat energy. /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] HUMo\7/AEQ) v`E=FvZ$9K"9_)7Oru|kKk|{V}^r'U\w*p_?t:PZm+ PXDd. /F1 53 0 R 1 0 obj 0.06500 0.37100 0.64200 rg /Rect [ 17.01000 21.01000 191.50000 13.01000 ] 5.2 Standard Test Conditions 141 . q /Parent 1 0 R Thermal 6. photovoltaic system: This is a system which converts solar energy into electricity. >> stream As understood, attainment does not suggest that you have extraordinary points. endobj True or False A. endobj Renewable Energy: University of Colorado Boulder. /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] Wouldn't it be great to be an engineer making such an important difference in our lives? >> stream /Border [ 0 0 0 ] They also learn about characteristics of Pluto and its interactions with Neptune. >> (Grade (Answer: Hungry, sad, scared, motivated to find a way to survive, etc. Wow! /Annots [ << /Parent 1 0 R <>/Metadata 37 0 R/Pages 36 0 R/StructTreeRoot 39 0 R/Type/Catalog/ViewerPreferences 486 0 R>> Local communities may be at risk in terms of health, but extraction techniques such as surface mining can also increase the amount of mudslides, landslides and flash floods. /pdfrw_0 129 0 R To introduce the concepts, the teacher needs access to a meter stick, a one-liter bottle, a glass container that measu Brainstorm a list of ideas about where and when we use energy. Most non-renewable energy sources are converted to /Annots [ << /S /URI >> Renewable energy on the other hand, appears both as natural energy flux and as an energy store. Three Experts Discuss. /MediaBox [ 0 0 535 835.65000 ] /URI (www\056cambridge\056org\0579781107028487) /URI (www\056cambridge\056org\0579781107028487) What does it mean, if an energy resource is renewable? These energy sources naturally renew, or replenish themselves. /URI (www\056cambridge\056org\0579781107028487) endobj 0000000016 00000 n This scenario would be terrible. /MediaBox [ 0 0 535 835.65000 ] endobj ET 0 ET /Font << 15 0 obj Today, soft costs -- that is, all the costs and fees aside from the solar hardware itself -- account for more than half of the price of installing a solar energy system. 489 0 obj <>stream Students are introduced to the International Space Station (ISS) with information about its structure, operation and key experiments. Cells use energy to perform the most basic life functions. /XObject << /Contents 179 0 R /F1 53 0 R Take the Solar Quiz. 17.01000 772.31000 Td You've seen the panels on roofs and wind turbines on hilltops, but how well do you know renewable energy? We use energy to heat houses and buildings, provide light, heating water, break down food, play sports, do activities, operate vehicles, etc. <>stream The price of yearly membership depends on a number of factors, so final price will be calculated during checkout. /Subtype /Link Elastic 7. >> ] 0000065092 00000 n Crime C. Pollution D. yHPi?KTe%&Azgf=fM9t46G#P){LV3kyvPgl8f-J6{xvw#TP$ PZB50iLz3 z cfD# S8g;$(ySY,u0l=p^GNKD7^#&SnZBg\,En@n"oE"Zik!Yd-%>C~Mq4N%a+=w 0 835.65000 535 -42.52000 re /XObject << turbine: A machine in which the kinetic energy of a moving fluid is converted into mechanical energy by causing a series of buckets, paddles, or blades on a rotor to rotate. It is the capacity for vigorous activity. Test your Knowledge about Green Energy! /Subtype /Link /Type /Annot This thermal energy can then be used to produce electricity via a steam turbine or heat engine that drives a generator. 0000001772 00000 n endobj /Font << /Length 1720 >> << /Annots [ << 500 0 obj /URI (www\056cambridge\056org\0579781107028487) << 0000010566 00000 n This activity will also reinforce kids' awareness of environmental issues. H II_ DI#F`1}wu7l=MQqm)"$.3B(,b3S#%j WuJT1~l_X?r]d7fX@}eHzltT4LEZ,j~' qM(S4p'2) ?rs~r]` 1-[`0TE9d%9K1^btOg(\a7JwdvGu,gpv&_0^smY]k,D$K6T$1,'? Sign up for more ways to save planet earth, Education for Earth: Live in the Multiverse. /Type /Pages endobj ]Eo /m};Wo_K9q|*`VX$51*jLc:^s A WxOOy >> Whatever form it is in, energy is essentially the ability for making something happen or, as scientists put it, "doing work.". /I1 51 0 R /A << Topic 3: Nonrenewable Energy Resources Electricity and fuel have become fundamental resources in an industrial age, and it is hard to imagine life without them. 7 0 obj /F1 53 0 R endobj endobj /Rect [ 17.01000 21.01000 191.50000 13.01000 ] Almost every form of energy can be converted into other forms. Renewable Energy Reading Answers 13 questions that need to be answered in 20 minutes. /Annots [ << /MediaBox [ 0 0 535 835.65000 ] 3. /Border [ 0 0 0 ] Thank you! /URI (www\056cambridge\056org) Renewable: The World-Changing Power Of Alternative Energy First Edition. Renewables share of new generating capacity jumped again for the second straight year. /A << 0000004116 00000 n Renewable Energy Quiz: Test Your Knowledge - WSJ Skip to. /Resources << Across the globe, renewable energy capacity is being added at levels not seen before. /MediaBox [ 0 0 535 835.65000 ] /Rect [ 17.01000 744.69000 81.07000 736.69000 ] /Parent 1 0 R /S /URI endobj Can the students think of a time where they could save some electricity by turning off a light bulb? /Subtype /Link /Font << Give two energy conversions that occur to produce the flashes of light warning motorists approaching the school on dark /Border [ 0 0 0 ] Affordable solution to train a team and make them project ready. %PDF-1.5 % endobj Energy can be transferred in various ways and between objects. J{H,g_BU}j8GoC0 r:z?f 7Myv[U0B&DvnkQ&HVw'(P >> << <>/Filter/FlateDecode/Index[39 445]/Length 38/Size 484/Type/XRef/W[1 1 1]>>stream At the United Nations Climate Change Conference (2016) in Marrakesh, Morocco, 48 countries, who are members of the Climate Vulnerable Forum, pledged to use only renewable energy by 2050. They are designing cleaner engines that use less fuel and new car designs that run by electric motors. <>stream According to the US Energy Information Administration, renewable energy sources, which re-generate, consist of biomass, hydropower, geothermal, wind and solar. Second, waves provide much greater energy density than wind due to water's heavier mass. They represent more than 70% of the worlds countries. >> /I1 51 0 R 9. We can reduce this consumption of fossil fuels by finding alternative, renewable methods of energy production. They are working to make machines smaller and more efficient (industrial engineers/designers). >> ] /Subtype /Link /Resources << /pdfrw_0 Do rotor: The rotating part of an electrical or mechanical device is the rotor. /Border [ 0 0 0 ] (Examples: fossil fuels are being dangerously depleted, the rich countries receive a larger share of the energy and are more wasteful with it, wars are developing; e.g., the Gulf War, scientists and engineers are researching and developing renewable energy sources, etc. 0000075850 00000 n /URI (www\056cambridge\056org) /Resources << 0000007614 00000 n /I1 51 0 R ), How do we know the energy is there? /I1 51 0 R 494 0 obj /S /URI /S /URI Dematerialization: Energy conservation, less new energy needed for future economic growth. endobj >> insulation: A material used to prevent the passage of heat, electricity, or sound (i.e., a non-conducting material). Note that not all lessons and activities will exist under a unit, and instead may exist as "standalone" curriculum. /URI (www\056cambridge\056org\0579781107028487) 0 g /S /URI In 2019, 11% of total energy consumption in the United States came from renewable sources. /URI (www\056cambridge\056org) <> >> ] /R7 27 0 R Solar panels capture and harness the sun's ___________. /Border [ 0 0 0 ] endstream 0000001116 00000 n >> [1 mark] (b) Explain why it better to use a range of renewable energy resources rather than relying solely on wind farms. Renewable and non-renewable energy worksheet Home Support and resources Student resources Renewable and non-renewable energy worksheet Renewable and non-renewable energy worksheet Go to the 'Energy Efficiency' page on the website to find the answers to these questions. >> /URI (www\056cambridge\056org\0579781107028487) /Border [ 0 0 0 ] /Rect [ 17.01000 21.01000 191.50000 13.01000 ] /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] >> Enjoy unlimited access on 5500+ Hand Picked Quality Video Courses. /Parent 1 0 R energy issues. (Grade 4). Use the links to complete the following. Geothermal energy (from heat stored in rock by the natural heat flow of the Earth). /ProcSet [ /Text /PDF /ImageI /ImageC /ImageB ] reflect: This is when something such as sound waves or light waves bend back or return upon striking a surface. /I1 51 0 R The water can then be released past turbines to generate electricity. Discussion: Ask students the following questions. endobj Land used for non-renewables, such as nuclear and coal, can be used only once, while land for renewables can be used multiple times and for different purposes. .css-16c7pto-SnippetSignInLink{-webkit-text-decoration:underline;text-decoration:underline;cursor:pointer;}Sign In. If applied in a modern way, renewable energy sources (or renewables) are considered highly responsive to overall energy policy guidelines and environmental, /pdfrw_0 166 0 R q /Parent 1 0 R /URI (www\056cambridge\056org\0579781107028487) /A << /S /URI /pdfrw_0 124 0 R >> >> ] f Engineers have a good understanding about energy, so they can harness renewable resources to create electricity for use in our everyday lives. >> /Type /Annot >> /URI (www\056cambridge\056org\0579781107028487) This means that the U.S. uses a lot more energy than other countries. /Type /Annot /Contents 113 0 R /Font << >> /Type /Annot The average share of energy obtained from renewable energy sources in the surveyed households is therefore 46.2%. endobj 0000145901 00000 n But lets see how well you really know these and other renewable sources. 10 0 obj Keep studying and you will be an energy expert before you know it! 0000039039 00000 n (Answer: We can see it, feel it, hear it, etc. /Annots [ << /Annots [ << All 100,000+ K-12 STEM standards covered in TeachEngineering are collected, maintained and packaged by the Achievement Standards Network (ASN), 485 0 obj >> ] /Rect [ 17.01000 21.01000 191.50000 13.01000 ] endobj /Rect [ 17.01000 744.69000 81.07000 736.69000 ] >> /Type /Annot % /Subtype /Link 440 0 obj <> endobj /Parent 1 0 R In our idea, E. gracilis biomass produced using nutrients in wastewater is mixed with sewage sludge, and anaerobically . 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