

recycling
Presentation
•
Science
•
6th - 9th Grade
•
Medium
+5
Standards-aligned
Nikkole Wowaka
Used 14+ times
FREE Resource
37 Slides • 42 Questions
1
By Nikkole Wowaka
2
Multiple Choice
What does this sign mean?
walk in circles
reduce, reuse, recycle
save the environment
green is my favourite colour
3
Multiple Choice
What does "reduce" mean?
use more
use less
make new things
save the Earth
4
Multiple Choice
What does "reuse" mean?
use less
use more
use again
don't use
5
6
Multiple Choice
What is to recycle?
To transform things into materials for new things
to use something more than once
use and produce less things
7
8
Multiple Select
What are single use plastics defined as?
Goods made from fossil fuels for single use
Goods made from recycled materials for multi-use
Goods made from wood to never be used
9
Multiple Select
What is an example of a single use plastic product?
School textbook
Porcelain plate
Takeaway coffee cup
10
11
Multiple Choice
Most of the litter found on the beach is
paper
plastic
glass
cigarette butts
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13
Fill in the Blanks
About
Type answer...
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15
Multiple Select
Recycling...
helps to conserve natural resources
reduces the greenhouse emissions that come from burning waste
helps in the creation of more jobs
contributes to noise pollution
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17
Multiple Select
The plastics are sorted by people based on which two characteristics?
Polymer
use
color
size
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20
Multiple Choice
It is any activity that prevents the generation of wastes that will other wise recycled, burned or buried, thereby reducing the quantity and toxicity of waste produced.
waste management
recycling
source reduction
waste segregation
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22
Multiple Choice
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24
Multiple Choice
Which step for recycling involves recyclables being picked up regularly, just like the other trash and waste products?
Processing
Sorting
Collecting
Reusing
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27
Multiple Choice
The second step in the recycling process includes which of the following?
Processing
Sorting
Collecting
Reusing
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29
Multiple Select
Why should we recycle? (select all the correct answers)
Creates jobs
Reduces our waste by 25-20%
Helps the environment
It saves energy and natural resouces
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31
Multiple Choice
The _____ uses a camera and infrared sensor to separate different kinds of plastic.
Optical Sorter
Pre-sort
Disc Screen
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33
Multiple Choice
How many plastic recycling symbols do we have?
10
9
8
7
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35
Multiple Choice
What do these symbols indicate?
The number of times a plastic has already been recycled
The number of times a plastic can be recycled in the future
The type of plastic used
The country where the plastic was made
36
Multiple Choice
What does this symbol on a plastic container mean?
It is specially for pets.
It can be recycled easily.
You shouldn't put food or drink in it.
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38
Multiple Choice
What type of plastic polymer does this symbol represent? (HINT) read under the symbol
pureliquid tetracycline
plasticized titanium
polyethylene terephthalate
perpendicular tetrahedrane
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40
Multiple Choice
What type of plastic polymer does the above identification symbol represent?
high-density processes
high-density particles
high-density poison
high-density polyethylene
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42
Multiple Choice
Which plastic polymer does the above symbol represent?
PVC polyvinyl chloride
PVC polyvector crystalline
PVC polyvex composite
PVC polyvenom copperhead
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44
Multiple Choice
Which plastic polymer does the following symbol represent?
low-density polypropylene
low-density polystyrene
low-density polyethylene
low-density polymorphed
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46
Multiple Choice
Which plastic polymer does the following symbol represent?
poly propagate
polypropylene
polyprogram
polypanic
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48
Multiple Choice
Which plastic polymer does the following symbol represent?
polypropylene
polyvinyl
polystyrene
polyethylene
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50
Fill in the Blanks
What number plastics are used to make 'bullet-proof' materials?
Type answer...
51
52
Multiple Choice
Proper way to recycle plastic bottle
Keep the plastic wrap
Keep the plastic cap
wash the plastic bottle
Do not squeeze it
53
Multiple Choice
When recycled plastic is ready to be sold to manufacturers, what form is it in?
Pellets
Blocks
Flakes
Bales
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55
Multiple Choice
The final step in recycling occurs at a plant is which of the following?
Processing
Sorting
Collecting
Reusing
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58
Multiple Choice
The part of the tire that touches the road is called the_______
Sidewall
Tread
Bead
Rim
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60
Multiple Choice
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Multiple Choice
What is a cost of using incinerators?
produces air pollution
high-level radioactive waste is disposed of unsafely
difficult to get it approved
all of these are costs of incinerators
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Multiple Select
Why recycling can't win with plastic pollution?
Because recycling is wrong
Because people produce too much plastic to recycle it all.
Because not every plastic can be recycled.
Because not many people recycle rubbish.
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Multiple Select
which are benefits to re-tread tires?
uses less resources
save money
doubles the life of the tire
gives your car more traction
lessening waste
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70
Multiple Choice
How can we help to reduce plastic pollution?
We should use paper/cloth bags.
We should use less plastic.
We should refill our drinking bottles not buy new ones.
We should avoid (unikać) plastic or styrofoam containers.
All answers are correct.
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Multiple Choice
capable of decaying naturally and in a non-harmful manner
Biodegradable
Damage
Pollution
Natural Trash
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Multiple Choice
advantage of bioplastic
biodegrades quickly
comes in colors
takes only 100 years to biodegrade
uses available fossil fuels
75
Multiple Select
Which Materials Can Be Recycled?
paper and cardboard
glass
plastic
metals
76
Multiple Choice
How can organic waste be recycled?
Composting
Burning
Recycling
Reusing
77
Multiple Choice
Among the following, which object can be recycled?
Concrete
Compost
Glass
Soil
78
Multiple Choice
Which of the following materials is converted into a pulp or slurry during the recycling process?
Glass
Plastic bottles
Papers
Green leafy vegetables
79
Multiple Choice
By Nikkole Wowaka
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