Answer:20 words related to Earth's interior in science that you can loop/encircle:1. Crust 2. Mantle 3. Core 4. Lithosphere 5. Asthenosphere 6. Outer Core 7. Inner Core 8. Tectonic Plates 9. Magma 10. Lava 11. Seismology 12. Convection 13. Heat Flow 14. Earthquake 15. Volcano 16. Subduction 17. Plate Boundaries 18. Geothermal 19. Rift 20. Continental Drift