The main difference between kinetic energy and potential energy is that

Potential energy is stored energy in the object whereas kinetic energy is energy of motion or speed.

In the image I have attached, take a look at the bowling ball. AT the top of the hill, it has stored energy. You can't see it, but it's there. As the bowling ball moves down, that potential energy turns to kinetic energy.

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.