MOUNTAINS AND VOLCANOES

When plates move, it results in ______, _______ and _____.

• landslides, mudslides and floods

• crust, mantle and core

• mountain building, earthquakes and volcanoes

• dormant, active and extinct

_____ is a force that pulls things apart.

• tension

• gravity

• pushing

• pulling

When plates are pushed together, the crust is forced upward, producing ____ mountains.

• dormant

• volcanic

• fault block

• folded

Volcanoes form on land and on the _____.

• rocks

• ocean floor

• mountain

• soil

The Sierra Nevada mountain range has examples of _____ mountains.

• snowy

• folded

• fault-block

• volcanic

The three types of volcanoes are ____, ____ and ____.

• fault block, volcanic and folded

• active, dormant and extinct

• soil, rocks and magma

The Himalayas in the Eastern Hemisphere are ____ mountains.

• folded

• dormant

• extinct

• active

A volcano is an opening in the Earth's ____.

• core

• mantle

• magma

• crust

When one plate is pushed below the other, a line of ____ mountains can form.

• fault-block

• volcanic

• extinct

• folded

When a plate melts, it forms ____ in the mantle.

• lava

• rocks

• magma

• plates