Solid, Liquid, and Gas - lived in a science classroom.
Solid was strong and unmoving, with tightly packed molecules.
Liquid was flexible, taking the shape of its container, with molecules able to slide past each other.
Gas was adventurous, with molecules freely moving in all directions.
Solid stayed put, Liquid flowed smoothly, and Gas moved energetically.
They discovered they were all made of atoms, the tiny building blocks of matter.
With this knowledge, they continued their journey through science, eager to learn more.