invent
to make, design, or think of a new type of thing
in a rut
living or working in a situation that never changes, so that you feel bored
discover
to find someone or something, either by accident or because you were looking for them
evaporate
if a liquid evaporates, or if heat evaporates it, it changes into a gas
steam
the hot mist that water produces when it is boiled
solid
hard or firm, with a fixed shape, and not a liquid or gas
grow
to increase in amount, size, number, or strength
habitat
the natural home of a plant or animal