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Worksheets5R techniques
Total questions: 10
Worksheet time: 5mins
Old materials need (a) before being reused.
The final treatment of waste is ________ __________.
(a)
Solid waste that can be reprocessed to form new product is called (a) .
Buying products with less packaging is (a) technique.
Waste oil can undergo (a) which cost more effective to imported oil.
Techniques to reduce soild waste materials
Reduce
Repair
Replace
Recover
Materials that can be recycled.
Used oil
Ink jet
Cartridge
Car batteries
Materials that are biodegradable.
Plastic
Banana peel
Shampoo sachet
Leftover foods
Materials that are non-biodegradable.
Twigs
Plastic cups
Tin cans
Paper
Tips you can consider in buying products.
Buy product with less packaging.
Choose products in reusable packaging.
Buy product in sachets.
Choose paperless billing.
