Challenge #2

Washy’s Washing Dream

Fill up the dishwasher and washing machine as much as possible before turning them on.

Investigation

I’m watching

Dishwasher

Washing Machine

Record how many times your {dishwasher|washing-machine} is used for one week.

Sunday

Times

Monday

Times

Tuesday

Times

Wednesday

Times

Thursday

Times

Friday

Times

Saturday

Times

Efficiency Rating

Since [insert year] all new dishwashers and washing machines have been tested for water efficiency and given a rating of up to 6 stars. The more stars it has, the less water it uses.

How many stars does your washing machine have?

If your machine doesn't have an efficiency label, try to find the information online.

Star rating

Litres per wash

Litres
per wash