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Test your basic knowledge |
CSET Renewable Sources Of Energy And Recycling
Start Test
Study First
Subjects
:
cset
,
science
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Scrap material generated by a company and reused or recycled by that company
Home scrap
16% of California's energy
60% silica sand - 20% soda ash - 15% limestone
Resin
2. Reuse of bottles and crushing of collected glass bottles to be re - melted
Prompt industrial scrap
Resin
Solar energy
Two forms of recycling glass beverage and food containers
3. Percent of California's energy that comes from hydroelectric plants
4. Mineral from which industrial aluminum is obtained.
Resin
Biomass
Bauxite Ore
Transportation uses
5. The identification code used for different types of plastic resin
The Resin Identification Code
Secondary
30% of glass beer and soft drink bottles
94.4% of aluminum
6. The process by which ethane and propane are converted to ethylene and propylene
Thermoset polymers
Cracking
Two forms of recycling glass beverage and food containers
Biomass - hydropower - geothermal energy - wind - solar energy
7. Material from discarded consumer products. Source of 1/3 of the aluminum used in the US
60% of the energy required to make new glass
Old scrap
Annealed
Wind
8. Percent of aluminum that is recycled in the US
Bayer refining process
50% of aluminum
Origin of plastic
56% of paper consumed in the US
9. Percent of gasoline that must be ethanol in California
10% of gasoline in California
70% of virgin aluminum ever made
Biomass
Bauxite Ore
10. (recycling) The original product - not made out of recycled materials
60% of the energy required to make new paper
Virgin
Sustainability
50% of aluminum
11. The largest damn in the US and the third largest hydroelectric facility in the world
Five to seven times
The Grand Coulee Dam
95% reduction in air pollution
80% of the recycled glass market
12. Thermoplastics - all can be recycled - but not all are.
Three Gorges - Itaipu - Grand Coulee - Hoover - Aswan Dam
Resins coded with numbers
Primary
Geothermal energy
13. The simplest plastic polymer.
70% of virgin aluminum ever made
Polyethylene
Secondary
60% of the energy required to make new paper
14. Air movement that can be harnessed to give mechanical energy or electricity.
Geothermal energy
Virgin
Thermoset polymers
Wind
15. Percent of code 1 plastics that are recycled
Old scrap
Resins coded with numbers
20% of Code 1 Plastics
Hydropower
16. Refers to the removing of oxygen from a metal ore by burning it with a carbon - based fuel or electrolytically.
Thermoplastic polymers
Smelting
60% of the energy required to make new glass
40% of landfill material
17. Percent of glass beer and soft drink bottles that have been recycled in California
79% of all glass beverage containers
50% of aluminum
20% of Code 1 Plastics
Three Gorges Dam
18. Percent of California's energy that comes from renewable resources (excluding hydroelectric plants
19. Percent composition of glass
Old scrap
37% of fiber used to make new paper products in the US
60% silica sand - 20% soda ash - 15% limestone
5% of plastic produced in the US
20. Amount of energy required to make recycled glass products.
60% of the energy required to make new glass
Smelting
11.8% of California's energy
Sustainability
21. Percent of fiber used to make new paper products in the US that comes form recycled sources.
10% of gasoline in California
1 -500 C
37% of fiber used to make new paper products in the US
50% of aluminum
22. Percent of aluminum that is recycled in Brazil
Cracking
94.4% of aluminum
80% of the recycled glass market
30% of glass beer and soft drink bottles
23. Percent of virgin aluminum that is still in use
70% of virgin aluminum ever made
60% silica sand - 20% soda ash - 15% limestone
Geothermal energy
80% of the recycled glass market
24. Percent of glass market that is from bottles and jars
The Grand Coulee Dam
Sustainability
60% silica sand - 20% soda ash - 15% limestone
80% of the recycled glass market
25. Percent of materials used to make new bottles and jars that can be cullet
60% silica sand - 20% soda ash - 15% limestone
80% of raw glass material
56% of paper consumed in the US
30% of glass beer and soft drink bottles
26. Accounts for 38% of aluminum consumption
Transportation uses
Hydropower
60% silica sand - 20% soda ash - 15% limestone
Thermoset polymers
27. The five most used forms of renewable energy
Wind
Virgin
Biomass - hydropower - geothermal energy - wind - solar energy
20% of Code 1 Plastics
28. Scrap generated by a company that cannot or will not use it. The company sells this scrap on the secondary market
Biomass - hydropower - geothermal energy - wind - solar energy
Prompt industrial scrap
Biomass
Hydropower
29. The ability to meet humanities current needs without compromising the ability of future generations to meet their needs
10% of gasoline in California
60% of the energy required to make new paper
Sustainability
37% of fiber used to make new paper products in the US
30. In China - still being built - will produce the most hydroelectric power in the world
The Aswan Dam
Three Gorges Dam
40% of landfill material
37% of fiber used to make new paper products in the US
31. Melting point of glass
Cracking
1 -500 C
Sustainability
95% reduction in air pollution
32. Another word for virgin
Biomass - hydropower - geothermal energy - wind - solar energy
Bauxite Ore
Primary
Three Gorges - Itaipu - Grand Coulee - Hoover - Aswan Dam
33. Built to control flooding on the Nile; provided about half of Egypt's electricity at the time it was built
Home scrap
The Aswan Dam
85% of aluminum
Solar energy
34. The process by which aluminum oxide is obtained from bauxite
60% of the energy required to make new glass
The Aswan Dam
Biomass - hydropower - geothermal energy - wind - solar energy
Bayer refining process
35. Have relatively linear molecular structure. When they are heated above their melting point - they soften and flow like a liquid.
The Grand Coulee Dam
Thermoplastic polymers
Biomass
Bauxite Ore
36. Famous hydroelectric dams
79% of all glass beverage containers
94.4% of aluminum
Three Gorges - Itaipu - Grand Coulee - Hoover - Aswan Dam
Old scrap
37. Amount of energy required to make a ton of recycled aluminum.
80% of raw glass material
5% of the energy required to make a ton of virgin aluminum
Cullet
Transportation uses
38. The process of heating glass to make it stronger
Annealed
11.8% of California's energy
50% of aluminum
Home scrap
39. Percent of plastic produced in the US that is recycled
5% of plastic produced in the US
Old scrap
Biomass
50% of aluminum
40. Organic material that can be burned to release energy in the form of heat.
Sustainability
Biomass
Biomass - hydropower - geothermal energy - wind - solar energy
Geothermal energy
41. Percent of paper consumed in the US that was recovered for recycling
56% of paper consumed in the US
11.8% of California's energy
Cullet
37% of fiber used to make new paper products in the US
42. Radiation from the Sun that can be used directly for heating - or it can be converted to electricity.
Solar energy
Old scrap
Resins coded with numbers
Wind
43. Propane and ethane extracted from crude oil
94.4% of aluminum
Origin of plastic
Biomass
60% silica sand - 20% soda ash - 15% limestone
44. On border of Brazil and Paraguay - produces enough energy to fulfill all of California's needs.
70% of virgin aluminum ever made
The Grand Coulee Dam
Itaipu Dam
Secondary
45. Percent of landfill material that is waste paper
Secondary
70% of virgin aluminum ever made
80% of the recycled glass market
40% of landfill material
46. The use of the kinetic energy in moving water such as rivers or tidal currents to generate electricity. The most widely used form of renewable energy
Hydropower
Cullet
37% of fiber used to make new paper products in the US
Transportation uses
47. Percent of aluminum that is recycled in California
Three Gorges - Itaipu - Grand Coulee - Hoover - Aswan Dam
Hydropower
85% of aluminum
1 -500 C
48. A kind of polymer that comes in two parts. When the two parts are mixed - they fuse together and harden.
The Aswan Dam
Resin
Old scrap
Secondary
49. The number of times paper can be reused.
Secondary
Bayer refining process
Five to seven times
Origin of plastic
50. Was the largest dam at the time it was built; still one of the largest hydroelectric plants in the US.
Origin of plastic
60% of the energy required to make new glass
Hoover Dam
Resins coded with numbers