Rockets launch astronauts into space.

Meaning: Rockets are used to carry astronauts and satellites into orbit around Earth or to send them on missions to other planets.

Choice of Words: Rockets are vehicles that use powerful engines to propel themselves through space. Launch means to send something into space.

Alternative Expressions

Space shuttles transport astronauts to and from space.

Meaning: This sentence explains how space shuttles are used to move astronauts between Earth and space. It's like saying, Vehicles called space shuttles take astronauts up to space and bring them back to Earth.

Choice of Words: Space shuttles are vehicles that travel to and from space. Transport means to move people or things from one place to another, and astronauts are people who travel into space.

Satellites orbit the Earth and provide communication and other services.

Meaning: This sentence describes how satellites move around the Earth and provide useful things like communication and other helpful tasks. It's like saying, Devices called satellites move around the Earth in circles and give us ways to talk to each other and do other helpful things.

Choice of Words: Satellites are devices that orbit the Earth. Orbit means to move around something in a circular path. Provide means to give something to someone, and communication refers to the exchange of information. Services are tasks or activities that are done for others.

Related Expressions