What is Waste?
Composting
Waste Disposal
Reducing Waste in Our Lives
Mystery
100

What is the definition of waste?

Materials or objects that people don't want or need anymore 

100

True or False: Cheese should be thrown in the garbage

True (dairy products should NOT be put in our compost bins!)

100

This is a place where waste is taken and stored

Landfill

100

This “R” means to use less and only buy what you need

Reduce (BONUS: Give me a specific example?)

100

What is Miss Worthmann's favourite ice cream flavour

Mint chocolate chip

200

This kind of waste can be harmful to people, animals, or the environment.

Hazardous Waste

200

These creatures help to decompose waste

Worms

200

Burning waste is also called ___________

Incineration

200

If we ________________ old or broken toys, we don’t throw them in the garbage, which means less waste

Repair

200

Batteries are an example of this type of waste

Hazardous Waste

300

Computers are an example of this type of waste

E-waste

300

Name 3 things compost can be made from

Fruit/veggie scraps, grass clippings, egg shells, etc.

300

In landfills, waste takes up a lot of ______________

Space

300

Plastic should be ________________

Recycled

300
Name the 3 forms waste can come in (hint: they're also states of matter)

Solid, liquid, gas

400

This form of waste includes soapy water and oil

Liquid waste

400

Composting helps the environment by doing these two things.

Reduces waste and creates soil that helps plants grow

400

These 2 things are produced when waste is burned

Ash and harmful gases/pollution

400

What is an example of Reuse?

Glass jar as a pencil holder, containers instead of  Ziplock bags, reusable metal water bottle, 

400

This big environmental problem can be caused by burning waste

Climate Change

500
Which WHMIS symbol is found on materials that will easily catch fire?

Flammable

500

This type of waste is put in a compost bin 

Organic waste

500

Rotting garbage can be dangerous to ___________ that try to eat it

Animals

500

True or False: Chip bags can be recycled

False - chip bags CANNOT be recycled

500

True or False: Rotting garbage in landfills can produce harmful gases

True 

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