Interactive worksheet teaching children about the Earth's structure with a diagram and fill-in-the-blank questions.

A colorful educational worksheet titled "Structure of the Earth" from Kids Academy, showing a cross-section of the Earth with labeled layers: crust, mantle, and core. The worksheet includes three fill-in-the-blank sentences for children to identify the correct layer based on descriptions. The background features a blue sky with stars, a moon, and a red planet.