1. Which volcanic material emission is included from given puzzle. Select only one. *
a. magma
b. lapilli
c. aa

2. Which volcanic material emission is included from given puzzle. Select only one. *
a. lahar
b. lava
c. pahoehoe

3. Which volcanic material emission is included from given puzzle. Select only one. *
a. pumice
b. volcanic bombs
c. ash

4. Which volcanic material emission is included from given puzzle. Select only one. *
a. pyroclastic
b. dust
c. scoria

5. Which volcanic material emission is included from given puzzle. Select only one. *
a. rocks
b. hydrogen sulfide
c. water vapor

6. Which volcanic material emission is included from given puzzle. Select only one. *
a. carbon dioxide
b. lava bombs
c. minerals​