Відповіді до підручника: Стр.140 (6)

Умова: Give five reasons why we should study Chemistry.

Розв'язання (приклад відповідей):

1) Chemistry helps us understand the world around us, for example why leaves change colour and why plants are green.

2) Chemistry helps us stay safe because it shows which cleaning products are dangerous to mix.

3) Chemistry helps us understand news about oil, pollution, the environment and new technologies.

4) Chemistry explains how food changes when we cook it and how to keep our food fresh.

5) Chemistry is important in everyday life, because our bodies and many things around us are made of chemicals.