WorksheetsWaste
Total questions: 12
Worksheet time: 9mins
What is waste?
(a)
Where do we store waste?
Landfill
park
store
dump
Waste can be classified by:
its origin and composition
its shape and odor
its color and its age
The leftover of living things is:
inorganic waste
garbage
organic waste
landfill
The leftover of man-made materials is:
inorganic waste
organic waste
biodegradable waste
garbage
Select the inorganic waste
fruit peels
plastic
leaves
synthetic fabric
glass
Select the organic waste
plastic
apple peel
leaves
branches
glass
Materials that decompose naturally in a short amount of time are:
organic waste
biodegradable waste
non biodegradable waste
Materials that take a long time to decompose are:
non biodegradable waste
organic waste
biodegradable waste
Select the non biodegradable waste:
glass
leaves
food
plastic bags
How long does it take for the GLASS to decompose?
1,000 years
2,000 years
150 years
4,000 years
How long does it take for a PLASTIC BAG to decompose?
2000 years
1,500 years
150 years
4,000 years
