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Access Prior Knowledge Lesson 1: What are nonrenewable resources?. Opening Activity O pen Science textbook to page 302. Open Science folder to review vocabulary words and outline for the chapter. Open Science journal and answer the following question:
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Access Prior Knowledge Lesson 1: What are nonrenewable resources? Opening Activity Open Science textbook to page 302. Open Science folder to review vocabulary words and outline for the chapter. Open Science journal and answer the following question: 1. What has to happen for evaporation and condensation to take place? Review Content Cards and Q-Cards in bin, sharing with partners quizzing each other quietly. Log in to clickers using student ID number. Be ready to review home learning when timer goes off. Don't forget to write your home learning in your agenda page 100A.
Do you agree with the statement? 1 A renewable resource is one that cannot be replaced. Yes No
Do you agree with the statement? 2 Fossil fuels are used to produce energy. Yes No
Do you agree with the statement? 3 Natural gas supplies us with gasoline and diesel fuel. Yes No
Do you agree with the statement? 4 When oil and coal are burned, toxins are released into the air. Yes No
Types of Resources A resourcecan be used for materials or energy. A renewable resourcecan be replaced. For example, trees are a renewable resource. Nonrenewableresourcescan never be replaced, like coal which comes from plants. Layers of dead plants can build up and form a material called peat. In time, peat gets buried and slowly changes into soft coal, then hard coal. Coal is a fuel and it can be burned to make heat or energy used in most power plants. The energy in coal was once sunlight energy that plants used. Petroleum and natural gas are also fuels but they did not begin as plants, they began as small sea organisms. So, crude oil and natural gas are called fossil fuels. First paragraph pg. 303
Oil and Natural Gases Drills make deep holes in Earth’s surface to find oil, which can be on land or under the ocean floor. Natural gas is often found near crude oil and can be pumped into pipelines that carry it to tanks until it is needed. Crude oil can be used to make gasoline and other fuels that run machines like cars, trucks, tractors, trains, and ships. Also, some power plants burn fuel to make electricity. Crude oil can be used to make other products like asphalt, plastic, grease, and wax. Second paragraph pg. 304
Advantages and Disadvantages Some advantages are that coal and oil are easy to store and move, large amounts of energy come from fossil fuels and it is harder to get the same amount of energy from other energy sources. Some disadvantages are that the supply of fossil fuels is limited, burning coal and oil also causes air pollution and water pollution. Plants and animals are harmed when oil spills into water. Careful planning can help people use fossil fuels wisely. Fossil Fuels
TextQuest 1. What is a nonrenewable resource and give an example? 2. What are renewable resources and give an example? 3. Where does gasoline come from and how is it made? 4. Give some advantages and disadvantages of using coal and oil. Don't forget to write your home learning in your agenda page 100A.