Satellites track forest fires.

Meaning: Satellites follow where forest fires are happening.

Choice of Words: Satellites are human-made objects that orbit the Earth. Track means to follow the movement or progress of something. Forest is a large area of land covered with trees. Fires are uncontrolled burning.

Alternative Expressions

Satellites are watching the forest fires.

Meaning: This means that satellites are looking at the forest fires to see how big they are and where they are going.

Choice of Words: **Satellites** are objects that fly in space and can see things on Earth. **Watching** means to look at something carefully. **Forest fires** are fires that burn in forests.

Machines in space keep an eye on forest fires.

Meaning: This means that satellites are watching the forest fires to make sure they don't get too big or dangerous.

Choice of Words: **Machines in space** are satellites. **Keep an eye on** means to watch something carefully. **Forest fires** are fires that burn in forests.

Things that orbit the Earth help us follow forest fires.

Meaning: This means that satellites are helping us to track the forest fires and see how they are spreading.

Choice of Words: **Things that orbit the Earth** are satellites. **Help us follow** means to watch something and see how it changes. **Forest fires** are fires that burn in forests.

Related Expressions