Which continents are in the northern hemisphere and south?

i know that the northern hem is where the us is & so china must be in the southern hem, correct me if I'm wrong!!!

ANSWER:

The continents which lie entirely in the Northern Hemisphere are: North America, Europe and Asia.

The continents which lie entirely in the Southern Hemisphere are: Antarctica and Australia.

The continents which lie in both hemispheres are: South America and Africa.