Plastic
Metal
Zero waste day
Pollution
Recycling Rules
100

What should you do with the cap when recycling a plastic bottle 

screw it back on 

100

What is the most recycled metal 

steel 

100

What year was Zero waste day proposed 

2022

100

What group of animals is most affected by plastic bag pollution. 

Seabirds

100

True or false you should rinse out food containers before recycling them 

True 

200

When plastic water bottles are recycled what 4 items can they be turned into 

Benches, carpet, fleece jackets and art

200

This ductile metal, often used in electrical wiring, is the best conductor of electricity among all metals

Copper

200

When was the first Zero waste day 

Merch 30, 2023

200

This type of pollution comes primarily from agriculture and urban runoff  

Nonpoint source pollution 

200

True or false pizza boxes can always recycled 

False 

300

How many year does it take for a plastic bottle to decompose in a landfill 

400 to 450 year

300

This is the only metal that is a liquid at room temperature

Mercury

300

 What are the three main components of waste management, often referred to as the 3 Rs?

Reduce, Reuse, and Recycle

300

An increase in nutrients (phosphates/nitrates) that depletes oxygen in a body of water.

eutrophication

300

True or false the number inside the recycling symbol tells you if an item is accepted in your local curbside program 

False (it only identifys the type of resin)

400

What percentage of all plastic is actually recycled  

9%

400

This alkaline earth metal is used in fireworks for a brilliant red color and is commonly found in bones

Strontium

400

This term refers to the process of converting waste materials into new materials and objects

Recycling

400

An international agreement was signed to deal with the problem of ozone depletion, known as the ____

the Montreal Protocol

400

These thin materials should never be placed in curbside recycling carts because they jam machinery

plastic bags/plastic film

500

True or false recycling a plastic bottle saves enough energy to power a 100 watt bulb for 4 hours 

True

500

Because they are highly reactive with water and air, metals like Lithium and Potassium are stored under this type of substance

Oil (or Mineral Oil/Kerosene)

500

What should you do if you are unsure if an item can be recycled

throw it in the trash/landfill

500

This act of 1972 was passed to protect the water quality of surface and ground water

 the Clean Water Act



500

According to "rules of thumb," plastic items smaller than this should be thrown away, not recycled

a credit card (or 2-3 inches)

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