The teacher writes with chalk.
PAST
Students use a smartboard.
NOW
There is no internet in the classroom.
PAST
Students use tablets to learn.
NOW
People travel by car.
NOW
People write letters to talk to friends.
PAST
People wait weeks for a message.
PAST
Teachers use only books to teach.
PAST
Children play outside all day.
PAST
People travel by horse.
PAST
People travel by electric vehicles.
NOW
Students learn with tablets in class.
NOW
Students learn with games and technology.
NOW
The classroom has no computers.
PAST
Learning is easier because of innovation.
NOW
There is no electricity in the classroom.
PAST
