South America and North American are joined by _________

Water covers _______ percent of the earth and land covers _________ percent of the earth surface

what is the largest ocean in the world

select the 2nd largest the continents

Which continent is labeled yellow (#7)?

Which continent is this?

Which Continent is this?

What do you call Asia and Europe mixed

How many continents are in the world?

How many oceans are in the world?

Name the continent.

Name the continent

Name the continent.

Name the continent.

Name the continent.

What is this called?