Unit 10 SC2Versión en línea vocabulary por John E 1 Group 1 2 Group 2 3 Group 3 4 Group 4 5 Group 5 6 Group 6 7 Group 7 8 Group 8 2. is b. dust storm 3. is h. volcanic eruption 4. is e. hurricane 5. is c. earthquake 6. is a. Avalanche 7. is d. Flood 1. is g. Tsunami 8. is f. Tornado