Satellites help predict floods and droughts.

Meaning: Satellites help us know when floods or droughts might happen.

Choice of Words: Satellites are objects sent into space to collect information. Floods are large amounts of water covering an area that is usually dry. Droughts are periods of little or no rain.

Alternative Expressions

Satellites are like weather helpers.

Meaning: Satellites can help scientists predict the weather by collecting data about the atmosphere. This data can be used to make weather forecasts and warnings.

Choice of Words: Satellites are machines that orbit the Earth and can take pictures and collect data. Weather is the condition of the atmosphere at a particular time and place. Helpers are people or things that provide assistance or support.

Satellites can see the big picture.

Meaning: Satellites can take pictures of the entire Earth, which helps scientists see how the planet is changing over time. This information can be used to make decisions about how to protect the environment and ensure that future generations have a healthy planet to live on.

Choice of Words: Satellites are machines that orbit the Earth and can take pictures and collect data. Big means large in size or extent. Picture is a representation of something drawn or painted. Satellites can take pictures of the entire Earth, which gives scientists a big picture view of the planet.

Related Expressions