Stan and his grandpa visit a village of the Old West.
Stan meets a blacksmith, a glassblower, and a baker.
They each use energy to make things. The energy
changes matter from one form to another form.
What energy did they use?
Stan and his grandpa visit a village of the Old West.
Stan meets a blacksmith, a glassblower, and a baker.
They each use energy to make things. The energy
changes matter from one form to another form.
What energy did they use?