Volcanoes

rising in a great wave, a swelling of smoke, ash, and water

• centrury
• billowy
• cinders
• collapsed

100 years

• decade
• summit
• century
• eruption

charred bits of rock; ashes

• molten
• dormant
• summit
• cinders

fallen inward suddenly

• collapsed
• weathered
• billowy
• eruption

inactive, but capable of becoming active

• dormant
• eruption
• extinct
• weathered

a volcanic explosion or large flow of lava

• cinders
• extinct
• eruption
• summit

no longer active

• extinct
• dormant
• eruption
• molten

made liquid by heat; melted

• eruption
• weathered
• molten
• billowy

the top of a mountain

• summit
• century
• billowy
• weathered

changed because of exposure to the weather

• extinct
• cinders
• molten
• weathered