Volcanoes

_______ let hot lava, rocks, gas, and ash into the air.

• Storms

• Volcanoes

• Floods

• Earthquakes

Choose the wrong one about volcanoes

• Some volcanoes look llike mountains.

• Others are flast and low.

• Some volcanoes are under the ocean.

• We can't predict when a volcano will erupt.

Pressure builds deep inside the earth. Melted rock called ______ is pushed toward the surface.

• magma

• lava

• continent

• Ring of Fire

(True / False) Most volcanoes form near the edges of continents.

• True

• False

• center of the continents

(True / False) The area of the Ring of Fire is in the Indian Ocean.

• True

• False

When magma reaches the surface, it's called _________.

• dust

• earthquake

• volcano

• lava

(True / False ) Life never return to the volcano area, later.

• True

• False

word - meaning : Choose wrong one.

• measure - 측정하다

• ash - 재

• eruption - 분출

• surface - (사물의) 중심

화산이 폭발하는 이유가 아닌 것은?

• Ash and dust fill the air.

• Pressure builds deep inside the earth.

• Magma is pushed toward the surface.

• Volcanoes are openings in the earth's surface.

이 책에서 다루지 않은 내용은?

• What is a volcano?

• Where volcanoes form?

• When volcanoes erupt?

• Which volcano is famous?