Water Plants With Collected Rain

Quick quiz

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

1. 1. Why does saving hot water count twice?

   You save the water and the energy used to heat itHot water is harder to recycleCold water costs nothingHot water evaporates faster

2. 2. Overwatering a plant most often causes…

   Nothing — more is always betterFaster floweringYellow leaves and rotting rootsBigger leaves

3. 3. Which tip is most likely to change someone's behaviour?

   A specific action with a clear reasonA rule with no explanationA long list of factsA warning that everything is doomed

4. 4. While the tap ran during brushing, roughly how much water would flow in two minutes?

   About half a litreAround 10–12 litresOver 50 litresAround 1 litre