6 Inventions that Debuted at the World's Fair

The airport has many international flights. International means...

• between states in the U.S.

• between different airlines

• on a restaurant tour

• between countries

The man had a patent for his invention. A patent is...

• large sum of money

• medal

• documents stating control of

• goody basket

The gym plays continuous music for people to listen to. Continuous means...

• never-ending

• enjoyable

• upbeat

• boring

The entrepreneur had many pages of taxes to file this year. An entrepreneur...

• gets paid cash

• works for a large company

• owns their own business

• is a con-artist

The laptop was a convenient innovation. An innovation is...

• marketing tool

• new idea

• tool

• process

The professor taught physiology at the college. Physiology...

• deals with plants

• deals with human life

• deals with education

• deals with business

He transmitted a cold, so other people did not attend school. Transmitted means...

• created

• destroyed

• sent from one person to another

• fought

She created a contraption that would charge batteries faster. A contraption is...

• device

• idea

• symbol

• desire

The railroad engineer made a lot of money at his job. Engineering means...

• food-tasting

• observing changes and documenting them

• working

• designing and creating products

Traction existed between the tire and road. Traction is...

• concrete

• friction

• harmony

• rubber