Where was Ben Gulak when he noticed the air pollution problem?
What did Ben realise was one of the main causes of pollution?
What do many people in Beijing use for transport?
Why do people like using scooters?
What problem do petrol scooters have?
What did Ben want to do when he returned to Canada?
What is special about Ben’s invention?
Traffic in Ben’s hometown is very heavy.
Electric scooter Uno looks like half a motorbike.
Ben won a prize for his invention.
Ben has created only one version of his bike.
People in Beijing prefer scooters because they are lighter and easier to drive.
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома