The first three states of matter, solid, liquid and gas, can be illustrated by an ice cube, a solid, that melts into water, a liquid, and evaporates into the air, a gas. Understand the movement of atoms and molecules with important facts from a science teacher in this free video on fundamental physics.
Expert: Fiona Finke
Bio: Fiona Finke is a science teacher who likes to explain how a better understanding of the universe will help us in our daily lives.
humans are great!
superjujujuice 6 months ago
But the atoms in ice are further apart than in water. Bad example.
theneonfire 11 months ago
um it`s alright
jarvoto5 2 years ago