Final answer:
The statement that the Earth's core temperature exceeds 7000°F is true, with scientific estimates indicating temperatures well above this mark due to intense pressure and radioactive decay deep within the planet.
Step-by-step explanation:
The statement that the temperature in the centre of the Earth is over 7000°F is true. Scientific estimates suggest that the temperature at the Earth's core is indeed very high, and could range from approximately 5400° Celsius (about 9750°F) to 6000° Celsius (about 10800°F). These temperatures exceed the surface temperatures that we experience on Earth, where the coldest temperature recorded was -128.6°F in Vostok, Antarctica, and one of the hottest was 134°F in Death Valley, CA. The extreme temperatures within the Earth's core are due to the intense pressure and radioactive decay of elements that generate heat.