What is a half of the earth called?

Study for the Social Studies BJC Exam. Engage with flashcards and multiple choice questions, each with hints and explanations. Prepare thoroughly for your Social Studies test!

Multiple Choice

What is a half of the earth called?

Explanation:
A half of the Earth is called a hemisphere. Earth is roughly a sphere, so dividing it by a great circle creates two equal halves, and that half is called a hemisphere. We commonly hear about the Northern and Southern Hemispheres (divided by the equator) and the Eastern and Western Hemispheres (divided by the meridians). A globe describes the whole Earth, not just a half. A zone isn’t the standard term for half of Earth, and a planet refers to Earth as a whole object, not a half. So hemisphere is the correct term for half of the Earth.

A half of the Earth is called a hemisphere. Earth is roughly a sphere, so dividing it by a great circle creates two equal halves, and that half is called a hemisphere. We commonly hear about the Northern and Southern Hemispheres (divided by the equator) and the Eastern and Western Hemispheres (divided by the meridians). A globe describes the whole Earth, not just a half. A zone isn’t the standard term for half of Earth, and a planet refers to Earth as a whole object, not a half. So hemisphere is the correct term for half of the Earth.

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