describe how the density of earth’s interior changes as you travel from outermost layer to the innermost layer. Use facts from the evidence

Earths interior becomes more dense the deeper you go

Explanation:

This is because when earth was forming heavier materials sank to the core and remain in a liquid state. In the mantle and aesthenosphere it is a liquid/plasticy state, and the crust is solid and made from the lightest materials.