CKLA Knowledge 7 Lesson 3

What does 'erupts' mean?

• Stays the same shape

• Becomes a liquid

• Freezes into solid ice

• Sends out lava, ash, and gas in a sudden explosion

What is a liquid?

• A type of gas

• Takes the shape of its container

• Hard and solid

• Keeps its shape

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What does 'molten' mean?

• Solid

• Melted

• Cold

• Frozen

Tags

NGSS.MS-PS1-4

What is a solid?

• A type of liquid

• Keeps its shape

• Soft and gooey

• Always hot

Tags

NGSS.MS-PS1-4

What is a volcano?

• A cold mountain

• A mountain that erupts lava, ash, gas, and fire

• A flat land

• A deep ocean

What is the mantle mostly made of?

• Molten metal

• Ice

• Solid rock

• Water

What is the outer core made of?

• Molten metal

• Ice

• Liquid water

• Solid metal

Tags

NGSS.MS-PS1-1

Why is the inner core solid?

• Because it is made of ice

• Because of the incredible pressure

• Because of the intense heat

• Because it is very cold

Tags

NGSS.MS-PS1-4

What causes volcanoes to erupt?

• Cold and ice

• Heat and pressure

• Rain and wind

• Sunlight and warmth

Tags

NGSS.MS-ESS3-2

What happens to magma once it erupts from a volcano?

• It becomes ice

• It turns into water

• It becomes lava

• It disappears

Tags

NGSS.MS-PS1-4