What is the true shape of the Earth? The model that best describes it is the Geoid

The true shape of the Earth is like a slightly squished ball, not perfectly round, but close enough to a ball that you can still play with it.

Imagine you have a big rubber ball, and you press your hands on both sides. It doesn’t stay perfectly round anymore; it gets a little flattened at the top and bottom. That’s what happens to the Earth, gravity makes it squishy in some places, giving it a shape that scientists call an oblate spheroid.

The Earth spins around like a top, going around once every day. When something spins, it tends to bulge out at the middle and flatten at the ends, just like when you spin a pizza dough in the air, it gets wider in the middle!

So even though we think of the Earth as a perfect ball, it’s more like a slightly squished one. That shape helps us understand how things move on Earth, like why the sun rises and sets differently at the poles than near the equator.

It's not magic, just physics and spinning! The true shape of the Earth is like a slightly squished ball, not perfectly round, but close enough to a ball that you can still play with it.

Imagine you have a big rubber ball, and you press your hands on both sides. It doesn’t stay perfectly round anymore; it gets a little flattened at the top and bottom. That’s what happens to the Earth, gravity makes it squishy in some places, giving it a shape that scientists call an oblate spheroid.