Based on the teaching principles of Applied Behaviour Analysis (ABA), the PECS method enables people with a speech deficiency to communicate in a functional and independent manner.
Wesco drew their inspiration from this method and offer realistic picture books linked with the person's environment. It is therefore possible for them to communicate and express their concrete, physical and emotional needs to others.

All the main food groups are represented in this series, differentiated by stripes of different colours on each card. Children will work on the importance and energy value of each type of food. They also learn to create balanced menus for a healthy diet.