Report a Broken Thing — Three Days Running

Quick quiz

These ask about details you only notice by really doing the task. Get every one right to pass.

1. 1. Lowering the thermostat by 1°C typically cuts heating energy by about…

   5–10%Less than 0.5%About 50%Nothing — it only saves money

2. 2. Why rinse a container before recycling it?

   Food residue can spoil a whole batchIt makes the bin smell nicer onlyWet items recycle fasterIt isn't needed at all

3. 3. Which time of day are most garden birds and insects active?

   Early morningThey're equally active all dayMidnightOnly at noon

4. 4. Why should you decide what you want before opening the fridge?

   Food spoils instantly when exposedIt resets the thermostatCold air spills out and the fridge works to cool down againThe light bulb overheats