3.2 Earths Heat/Magnets

radioactive elements are dense, and dense materials traveled down to Earth's center

the pressure from the rocks above the core make it super cold

thousands of hamsters running inside the planet

movement of lava around the Earth's mantel can cause friction which makes it more hot

the meteorite impact that killed all of the dinosaurs went into the Earth so far that it became the core of our planet

radioactive isotopes from the earths inner core

outer core is a liquid, and liquids flow can change

pressure from the atmosphere

the inner core is a solid, and solids can change

it is trying to get to the 'correct' spot

magnetic fields change randomly sometimes

the amount of solar radiation would decrease

the sun wouldn't feel as 'hot' as it does normally

there would be a lot of aurora borealis' all over the globe

the northern lights would barely be visible