4. The seven types of energy…
Chemical - gasoline,
Light – flash light,
Heat – burner on a stove,
Nuclear - sun,
Mechanical - car,
Sound – music on the radio,
Electrical - lightning
6. A Roller Coaster
A roller coaster speeds
along its track. It has
kinetic energy because it is
moving.
7.
8. A Roller Coaster
As it slows to a stop at the
top of a hill, it has potential
energy because of where it
is. It has the potential to
move because it is above the
ground and has somewhere to
go.