Satellites help predict natural disasters.

Meaning: Satellites help us know when natural disasters will happen.

Choice of Words: Predict means to say what will happen in the future. Natural disasters are events that happen in nature that cause great damage or loss of life.

Alternative Expressions

Satellites are machines that float in space and help us learn about the weather and the Earth.

Meaning: This sentence explains that satellites are devices in space that help us understand more about the weather and our planet.

Choice of Words: The word "satellites" refers to artificial objects that orbit the Earth, and the word "float" describes their movement in space. "Weather" refers to the conditions in the atmosphere, and "Earth" refers to our planet. "Help us learn" indicates that satellites provide us with valuable information.

Satellites give us pictures and data that scientists use to predict natural disasters like earthquakes and hurricanes.

Meaning: This sentence explains that satellites provide scientists with information that helps them predict when natural disasters might occur.

Choice of Words: The word "pictures" refers to images captured by satellites, and "data" refers to the information collected by satellites. "Scientists" are people who study and analyze data. "Predict" means to make an informed guess about something that will happen in the future. "Natural disasters" are events like earthquakes and hurricanes that can cause damage and harm.

By using satellites, we can be more prepared for natural disasters and take steps to stay safe.

Meaning: This sentence explains that using satellites helps us prepare for natural disasters and take actions to ensure our safety.

Choice of Words: The word "using" refers to the process of utilizing satellites for various purposes. "Prepared" means to be ready for something that might happen. "Natural disasters" are events like earthquakes and hurricanes that can cause damage and harm. "Take steps" means to do something to achieve a goal. "Stay safe" means to protect oneself from harm or danger.

Related Expressions