They are big spheres made of gas. They produce light and heat
15
What is a galaxy made up of?
Nebulas and stars
15
Discribe a nebula
A nebula is made of dust and gas. They will form stars.
15
What are planets made of? Bonus: Name 4 planets
Rocks and Gas
20
What is a satellite?
Celestial bodies that orbit the a planet
15
Explain a dwarf planet
A small planet
15
What is a comet?
Ball of dust and ice
15
Explain an asteroid
Rocky spheres that move through the galaxy. when they hit the ground on a planet they are meteorites. When they vanish in the atmospher they are shooting stars.
