BEFORE NOW

They used to exchange products so that both parts benefited

Education now uses the scientific method, acts, predicts and solves.

Education used to be totally expository and mechanical.

People use different social media to communicate.

People use email to communicate.

People used to use letters to communicate.

People used to use smoke signals to communicate.

They used to use horses to moved to another place

They use cars or buses to move to another city

Family builds their house with different materials and designs.

The products are bought and sold with coins or bills

Families used to live in caves in ancient times.

People use to smart phone for write and send messages

Moisés, Celeste & Wilma

NOW

BEFORE

EDUCATION

HOME LIFE

TRADE

COMMUNICATION

TRANSPORTATION