A big ball of energy and light I think held together by gravity

I think its a type of energy that moves around over time because why some days you see a lot of stars and then a couple weeks later you wont see as much and those nights being both clear in the sky

I think that stars are hot balls of gas located throughout the universe. They have life cycles just like we have here on earth. We are able to see different stars at different times of the year due to earth's orbit around the sun.

Stars are big balls of hot gas and energy surrounding the universe. They live for billions of years. As Earth orbits around the sun we can see different stars, and some stars we see are actually dead; their light is just still moving through space. Some are different colors based off their temperature as well.

A star is what our sun is. They are balls of gas and energy burning in the universe.

A star is a ball of gas that has lots of energy, like the sun.