Can You Answer These Real Jeopardy! Clues About Earth?

To those on Earth, 8 of the planets appear in the band of constellations known as this

This central part of the Earth is larger than the planet Mars

Due to irregularities in the Earth’s rotation, this amount of time was added to the end of 1987

After water itself, it’s the most abundant chemical compound in the ocean

Peat is the first stage in the transformation of vegetable matter into this fuel

Despite its name, this ocean current outdoes any river; at maximum flow off the Carolinas, its flow is 3,500 times the Mississippi’s