Special Report

Can You Answer These Real Jeopardy! Clues About Earth?

Hristina Byrnes
Source: 24/7 Wall St.

PLANET EARTH $1600:

2-word name for the U.S. region where a high frequency of its namesake vortexes can appear every year

Source: Storm talk / Wikimedia Commons

Tornado Alley

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PLANET EARTH $2000:

An annual 1-million-strong migration of these animals crosses the Mara River through a gauntlet of crocs

Source: ANDREYGUDKOV / Getty Images

The wildebeest

Source: 24/7 Wall St.

PLANET EARTH $400:

The sun’s surface can reach 10,000 degrees; this part of the Earth can get even hotter

Source: Rost-9D / Getty Images

The core

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PLANET EARTH $800:

Formed by heat deep underground, plutonic rocks are classified as this one of the 3 major kinds

Source: 24/7 Wall St.

PLANET EARTH $1600:

The world’s highest volcano, 22,500-foot Ojos del Salado, straddles these 2 South American countries

Source: gcoles / Getty Images

Argentina and Chile