Let me know how you go with my quiz. Ollie & Friends

If a magnet sticks to a can, it means the can is made of what material?

1. Aluminium
2. Steel
3. Could be either

How many cans on your supermarket shelf are made of steel?

1. Less than half
2. Three quarters
3. All of them

Which type of can takes less energy to make?

1. Aluminium
2. Steel

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