Stars are massive balls of burning gas, like the Sun, stars burn mostly Hydrogen gas and moons are Celestial bodies that orbit around all types of planets.
Moons Why are moons not planets? Moons orbit around planets while planets orbit around stars. Plus they do not meet the criteria for a planet. What's the biggest moon? One of Jupiter's moons, Ganymede is the largest. What is the moon made of? The moon is not made of cheese but of rock. The moon also has a soil known as Regolith that is made of remnants from rock and dust.
Stars Why is the Sun a star instead of a planet? The Sun was considered a planet for a short while before Galileo discovered the other planets and ruled out the criteria for a planet. How can we see stars? Nuclear reactions inside the core are radiated into the surface causing the light we see from the stars which takes a few years to a million making the stars very old. How big are stars? Stars are all different sizes and are measured in comparison to radius of the Sun. There are some even larger than the Sun.
Other Why does the Sun burn? The Sun is burning because of a Nuclear reaction. The Sun burns a fuel called Hydrogen that’s estimated to last about five billion years. What are clouds? A mass of visible condensed water or ice vapor lingering in the Atmosphere.