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Find out how much you have learned in the re:think quiz. Once you've answered all the questions you can find out how you've done, and present your score on a great looking widget for your blog!

All the answers can be found in the site, so if you are unsure, try searching for the answer.

Good luck!



Question 1 Which grade of paper do newspapers fall into?

Tip: Try searching for sorting paper

Question 2 Cullet is melted in a furnace at what temperature?

Tip: Try searching for furnace

Question 3 What recyclable material are cans made from?

Tip: Try searching for recycling cans

Question 4 Which of these images shows a magnet being used to separate ferrous metal?

Tip: Try searching for ferrous metal

Question 5 How many days does compost need to remain at 60°C?

Tip: Try searching for in vessel composing

Question 6 How much household waste can be made into compost?

Tip: Try searching for compost fact

Question 7 How many polymer types are there to grade plastic?

Tip: Try searching for polymers

Question 8 Which of these images shows the removal of water from paper?

Tip: Try searching for cylinder

Question 9 What is used to clean the gas in the energy from waste process?

Tip: Try searching for hot flue gases

Question 10 Organic waste that does not contain food waste is called:

Tip: Try searching for food waste

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