Across
- 4. OBJECT THAT ORBITS THE EARTH, THE MOON, OR ANOTHER PLANET TO COLLECT INFORMATION OR FOR COMMUNICATION
- 8. MADE UP OF ROCKS THAT HAVE BEEN BROKEN DOWN INTO SMALL PIECE
- 9. EARTHQUAKES THAT HAPPEN SOON AFTER THE FIRST ONE
- 10. MADE UP OF PLATES THAT LIE ON THE MANTLE
- 13. LAYER BELOW THE PARENT MATERIAL THAT IS MADE UP OF LARGE ROCKS
- 15. MADE UP OF A SOLID INNER CORE AND A LIQUID OUTER CORE
- 16. DECAYED AND BROKEN DOWN
- 18. REMOVAL OF PEOPLE OR THINGS FROM A DANGEROUS LOCATIONS OR A DISASTERS AREA FOR SAFETY REASONS
- 20. VIBRATION THAT TRAVELS TROUGH THE EARTH'S CRUST DUE TO THE SUDDEN MOVEMENT OF THE EARTH'S CRUST
- 22. CRACK IN THE EARTH'S CRUST
- 25. TYPHOONS
- 26. AN INSTRUMENT USED TO MEASURE THE MAGNITUDE OF AN EARTQUAKES
- 27. SIZE, EXTENT
Down
- 1. PREVENT SOIL EROSION BY WIND
- 2. CAUSED BY EARTHQUAKES
- 3. GIANT MASS OF ICE THAT MOVES VERY SLOWLY
- 5. HELPS SLOW DOWN THE WIND AND REDUCE SOIL EROSION BY WIND
- 6. MAGMA AFTER IT LEAVES THE VENT
- 7. BREAKDOWN OF ROCKS BY FACTORS SUCH AS WIND, WATER, CHANGES IN TEMP, PLANTS OR ANIMALS
- 11. STANDARD SCALE USED TO SHOW THE MAGNITUED OF AN EARTHQUAKES
- 12. SERIES OF EXTREMELY LARGE OCEAN WAVES THAT CAN CAUSE GREAT DESTRUCTION
- 14. MADE UP OF PLATES THAT LIE ON THE MANTLE
- 17. CONTAINS MAGMA
- 19. LOW AREA OF LAND FOUND BETWEEN HILLS OR MOUNTAINS
- 21. MADE UP OF SAND, SILT, AND CLAY
- 23. SUBSTANCE FORMED NATURALLY FROM NON-LIVING MATTER UNDER THE GROUND
- 24. ESSENTIAL FOR MANY PLANTS TO GROW