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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. Percent of aluminum that is recycled in California
The Aswan Dam
85% of aluminum
80% of the recycled glass market
60% silica sand - 20% soda ash - 15% limestone
2. Accounts for 38% of aluminum consumption
Five to seven times
Transportation uses
Geothermal energy
79% of all glass beverage containers
3. Radiation from the Sun that can be used directly for heating - or it can be converted to electricity.
60% of the energy required to make new paper
Solar energy
Resins coded with numbers
Three Gorges - Itaipu - Grand Coulee - Hoover - Aswan Dam
4. Have relatively linear molecular structure. When they are heated above their melting point - they soften and flow like a liquid.
Cullet
Thermoplastic polymers
50% of aluminum
56% of paper consumed in the US
5. Percent of virgin aluminum that is still in use
Hydropower
Three Gorges Dam
Secondary
70% of virgin aluminum ever made
6. Percent of paper consumed in the US that was recovered for recycling
Primary
5% of the energy required to make a ton of virgin aluminum
56% of paper consumed in the US
37% of fiber used to make new paper products in the US
7. Energy derived from the heat in the interior of the earth that can be used to heat buildings or generate electricity.
20% of Code 1 Plastics
80% of raw glass material
Geothermal energy
Home scrap
8. (recycling) The original product - not made out of recycled materials
Two forms of recycling glass beverage and food containers
Virgin
Annealed
Biomass
9. Percent of plastic produced in the US that is recycled
Thermoplastic polymers
5% of plastic produced in the US
Five to seven times
70% of virgin aluminum ever made
10. Percent of gasoline that must be ethanol in California
60% silica sand - 20% soda ash - 15% limestone
Smelting
10% of gasoline in California
Cracking
11. The process by which ethane and propane are converted to ethylene and propylene
60% silica sand - 20% soda ash - 15% limestone
Cracking
Thermoplastic polymers
50% of aluminum
12. Built to control flooding on the Nile; provided about half of Egypt's electricity at the time it was built
Transportation uses
The Aswan Dam
56% of paper consumed in the US
Itaipu Dam
13. Another word for virgin
Thermoplastic polymers
Primary
Secondary
The Grand Coulee Dam
14. Percent of California's energy that comes from renewable resources (excluding hydroelectric plants
15. Amount of energy required to make a ton of recycled aluminum.
20% of Code 1 Plastics
Hoover Dam
Resin
5% of the energy required to make a ton of virgin aluminum
16. Melting point of glass
80% of raw glass material
Geothermal energy
1 -500 C
5% of plastic produced in the US
17. Thermoplastics - all can be recycled - but not all are.
Transportation uses
Resins coded with numbers
5% of the energy required to make a ton of virgin aluminum
Hoover Dam
18. Air movement that can be harnessed to give mechanical energy or electricity.
Wind
Thermoset polymers
94.4% of aluminum
80% of the recycled glass market
19. Refers to the removing of oxygen from a metal ore by burning it with a carbon - based fuel or electrolytically.
60% of the energy required to make new glass
Three Gorges Dam
Wind
Smelting
20. Percent of glass beer and soft drink bottles that have been recycled in California
1 -500 C
The Grand Coulee Dam
Resin
79% of all glass beverage containers
21. Percent of aluminum that is recycled in the US
Thermoset polymers
50% of aluminum
Cracking
5% of plastic produced in the US
22. The process by which aluminum oxide is obtained from bauxite
Bayer refining process
The Resin Identification Code
Cracking
The Grand Coulee Dam
23. Scrap generated by a company that cannot or will not use it. The company sells this scrap on the secondary market
60% of the energy required to make new paper
Prompt industrial scrap
Wind
Cullet
24. 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
Polyethylene
Bayer refining process
Annealed
25. The ability to meet humanities current needs without compromising the ability of future generations to meet their needs
Sustainability
Cullet
Resins coded with numbers
Biomass
26. Famous hydroelectric dams
56% of paper consumed in the US
Annealed
Three Gorges - Itaipu - Grand Coulee - Hoover - Aswan Dam
80% of the recycled glass market
27. Amount by which recycling paper reduces air pollution
37% of fiber used to make new paper products in the US
Annealed
Origin of plastic
95% reduction in air pollution
28. Percent of aluminum that is recycled in Brazil
Bayer refining process
Hoover Dam
94.4% of aluminum
40% of landfill material
29. Percent of landfill material that is waste paper
40% of landfill material
Geothermal energy
10% of gasoline in California
Transportation uses
30. Percent of code 1 plastics that are recycled
Transportation uses
11.8% of California's energy
20% of Code 1 Plastics
Primary
31. Amount of energy required to make recycled paper products.
60% of the energy required to make new paper
Bayer refining process
16% of California's energy
80% of raw glass material
32. Percent of California's energy that comes from hydroelectric plants
33. In China - still being built - will produce the most hydroelectric power in the world
Geothermal energy
Three Gorges - Itaipu - Grand Coulee - Hoover - Aswan Dam
11.8% of California's energy
Three Gorges Dam
34. Made or recovered from both new and scrap product
5% of plastic produced in the US
20% of Code 1 Plastics
Secondary
Smelting
35. Organic material that can be burned to release energy in the form of heat.
20% of Code 1 Plastics
Hydropower
Biomass
Resin
36. Scrap material generated by a company and reused or recycled by that company
Home scrap
Sustainability
94.4% of aluminum
80% of the recycled glass market
37. Propane and ethane extracted from crude oil
80% of raw glass material
5% of the energy required to make a ton of virgin aluminum
The Aswan Dam
Origin of plastic
38. Percent of fiber used to make new paper products in the US that comes form recycled sources.
Smelting
37% of fiber used to make new paper products in the US
60% of the energy required to make new paper
Itaipu Dam
39. Percent of glass market that is from bottles and jars
Virgin
80% of the recycled glass market
Cracking
37% of fiber used to make new paper products in the US
40. Glass that is crushed and ready to be remelted.
5% of plastic produced in the US
Cullet
Sustainability
50% of aluminum
41. The identification code used for different types of plastic resin
60% of the energy required to make new glass
The Resin Identification Code
37% of fiber used to make new paper products in the US
The Aswan Dam
42. On border of Brazil and Paraguay - produces enough energy to fulfill all of California's needs.
Itaipu Dam
Solar energy
70% of virgin aluminum ever made
10% of gasoline in California
43. Amount of energy required to make recycled glass products.
60% of the energy required to make new glass
60% of the energy required to make new paper
5% of plastic produced in the US
Home scrap
44. Percent composition of glass
60% silica sand - 20% soda ash - 15% limestone
16% of California's energy
The Grand Coulee Dam
5% of the energy required to make a ton of virgin aluminum
45. The largest damn in the US and the third largest hydroelectric facility in the world
The Grand Coulee Dam
60% of the energy required to make new glass
Bauxite Ore
Cracking
46. The number of times paper can be reused.
Five to seven times
Smelting
11.8% of California's energy
56% of paper consumed in the US
47. Percent of materials used to make new bottles and jars that can be cullet
Secondary
Annealed
80% of raw glass material
95% reduction in air pollution
48. Material from discarded consumer products. Source of 1/3 of the aluminum used in the US
Old scrap
Origin of plastic
Solar energy
Primary
49. A kind of polymer that comes in two parts. When the two parts are mixed - they fuse together and harden.
The Aswan Dam
5% of plastic produced in the US
Resin
5% of the energy required to make a ton of virgin aluminum
50. Have a structure with links between the chains - forming a rigid - three - dimensional network. When thermoset polymers are heated - they chemically decompose and cannot be reformed into different shapes.
80% of raw glass material
Origin of plastic
94.4% of aluminum
Thermoset polymers