Mt. St. Helens

What caused the Mount St. Helen eruption?

• An earthquake

• A landslide

• By humans

• By climate change

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

When did Mount St. Helen erupt?

• July 4, 1978

• March 24, 1980

• August 1,1989

• May 18, 1980

Which statement is true about Mount St. Helen's eruption?

• The ash cloud drifted east across the U.S in 3 days and surrounded the earth in 15 days

• The volcano's ash only covered Washington

• There was no ash, just white clouds in this explosion

• The whole world was destroyed by the eruption

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

What is Mount St. Helens?

• An inactive volcano

• A rock formation

• An active volcano

• A canyon

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

Where is Mount St. Helens?

• Washington

• California

• Utah

• Canada

How old is Mount St. Helens?

• 1 year old

• 10 years old

• 10,000 years old

• 40,000 years old

Is Mount St. Helens still active?

• Yes

• NO

How long had Mt. St. Helens been a peaceful mountain before it erupted?

• less than 10 years

• 28 years

• more than 150 years

• more than 10,000 years

Tags

NGSS.MS-ESS1-4

How long had Mt. St. Helens been a peaceful mountain?

• more than 50 years
• more than 100 years
• more than 150 years
• more than 200 years