Front

To plan and make for a specific use or purpose

Back

Designing

Front

A person who designs and builds complicated products

Back

Engineer

Front

A real or imaginary machine that is controlled by a computer

Back

Robot

Front

A device that sends out radio or television signals

Back

Transmitter

Front

To create with careful thought and effort

Back

Formulated

Front

A vehicle or device that travels around a planet or moon in space

Back

Orbiter

Front

Repair or make changes

Back

Tinkering

Front

The first model of something

Back

Prototype