S1: What is sustainability? — I level

In your book, write down each question number. Then write “sustainable” or “unsustainable” beside it to answer that question.

Sustainable: something we can do for a long time.

Unsustainable: something that we can’t keep doing for a long time without problems.

1. Sprinting as fast as you can
2. Brushing your teeth every day
3. Drinking only energy drinks (never water)
4. Skipping breakfast
5. Wearing your uniform to school
6. Doing some exercise every day
7. Going swimming without sunscreen
8. Forgetting to put out the rubbish bin most weeks
9. Being kind to your friends
10. Skipping class