UNIDAD 2

With these interactive worksheets you can practise the contents of unit 2: NUTRITION.

Remember that nutrition is carried out by three systems: the digestive system, the respiratory system, the circulatory system and the excretory system.

Ficha 1: digestive system   

Ficha 2: respiratory system

Ficha 3: circulatory system

Ficha 5

Ficha 6