Science grade 3 - L5.4

The melted rocks under ground is _______.

• volcano

• earthquake

• magma

• lava

Melted rocks that erupt onto Earth’s surface ________.

• volcano

• earthquake

• magma

• lava

A mountain made of cooled lava, ash, or other materials from eruptions is __________.

• volcano

• earthquake

• magma

• lava

A shaking earth’s surface that can cause land to rise and fall is _______.

• volcano

• earthquake

• magma

• lava

Which of these is a slowly change to the earth's surface?

• flood

• erosion

• earthquake

• volcano

Which of these is a fast change to the Earth's surface?

• volcano

• weathering

• erosion

• glacier