sources of energy glencoe chapter 16 pages 484-515
TRANSCRIPT
![Page 1: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/1.jpg)
Sources of Energy
Glencoe
Chapter 16
Pages 484-515
![Page 2: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/2.jpg)
Sources of Energy
- According to the Law of Conservation of energy:
“Energy cannot be created or destroyed,
but may only change form.”
- So how do we convert (change) energy from one form to another, so we can use it and where does it come from?
![Page 3: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/3.jpg)
Sources of Energy
• We use energy for basic life functions and to help improve our daily lives.
![Page 4: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/4.jpg)
How We Use Energy
![Page 5: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/5.jpg)
Categories of Energy Resources- Energy is a natural resource that humans can use for everyday activities.
- There are two basic categories of energy resources.1. Non-renewable energy resource – an energy source that
cannot be replaced by natural processes as quickly as it is used.
2. Renewable energy resource – an energy source that is replaced nearly as quickly as it is used.
![Page 6: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/6.jpg)
Non-Renewable Resources of Energy
1. Fossil Fuels – formed from decaying remains of dead plants and animals (hydrocarbons)
- Burned to release energy from chemical energy to heat and light
2. Nuclear Energy – energy found in an atomic nucleus
![Page 7: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/7.jpg)
Fossil Fuels
A. Petroleum (oil) – liquid fossil fuel
- Can be separated into different types of hydrocarbon compounds
- Used in plastics,
- Synthetic fabrics
- Oils
- Fuels
![Page 8: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/8.jpg)
Fossil FuelsB. Natural gas –
gaseous fossil fuel
- Most cleanly burned fossil fuel (least pollution released when burned)
![Page 9: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/9.jpg)
Fossil FuelsC. Coal – solid
fossil fuel
- Least cleanly burned fossil fuel (most pollution released when burned)
![Page 10: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/10.jpg)
Fossil Fuels
Burning fossil fuels adds carbon monoxide and other undesired compounds into the air.
![Page 11: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/11.jpg)
Nuclear Energy A. Nuclear fission (splitting of atomic nucleus to release energy) of Uranium-235 produces heat which is captured to
produce steam in a nuclear power plant.
![Page 12: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/12.jpg)
Nuclear Power Plant
![Page 13: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/13.jpg)
Nuclear Energy
![Page 14: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/14.jpg)
Nuclear Reactor Core
![Page 15: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/15.jpg)
Nuclear Fuel Rods
![Page 16: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/16.jpg)
Storage Pool for Fuel Rods
![Page 17: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/17.jpg)
How Nuclear Plant Works
![Page 18: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/18.jpg)
Nuclear Energy Nuclear waste is
radioactive and harmful to living creatures
- Low-level waste – dangerous for a short time and in small amounts
- High-level waste – dangerous for 1000’s
of years
![Page 19: Sources of Energy Glencoe Chapter 16 Pages 484-515](https://reader033.vdocuments.site/reader033/viewer/2022061614/56649e465503460f94b3af98/html5/thumbnails/19.jpg)
Nuclear EnergyB. Nuclear Fusion – atomic nuclei are
combined to form a larger new nucleus and releases energy during formation
This process occurs in stars at very high temperatures