Whether you're looking for a pre-assessment or post-assessment tool, this printable has got you covered when teaching the layers of the earth. Students will answer 4 fill in the blank questions about the definitions of crust, mantle, outer core, and inner core. Then, they will color the earth model and label it's four layers. Grab this no-prep print and go product today! Please check out my other science activities in my store:Invention Project and Invention Fair Pack! Mystery Matter Experime