WorksheetsTornadoes Unit 4 Week 2
Total questions: 10
Worksheet time: 5mins
Mauna Loa in Hawaii is the Earth's largest Volcano.
True
False
What does the author compare the Earth's crust to?
Crumb of toast
hot ketchup
cracked hardboiled egg
orange peelings
Frozen rock in the Earth's core is called, magma.
True
False
When the lava is stiff, it piles up on the Earth's surface and forms a _______________.
cone-shaped volcano
shield-shaped volcano
square volcano
Why is it sometimes dangerous for airplanes to fly while volcanoes are erupting?
could get caught in the smoke
the volcanic ash could damage jet engine parts.
the pilot is scared
Why is the land near the Pacific Ocean called the ring of fire?
There are wild fires there.
There are many volcanoes along the Pacific Ocean
They were rings that are made of fire.
Scientists know a volcano is getting ready to erupt when it __________.
swells
jumps
closes up
In Iceland, scientist discovered the ash were coated with minerals plants need to grow.
True
False
A cause is when....
is what happens because of an event
is an event or action that makes something happen.
What is the Genre of the story?
Narrative Nonfiction
myth
Expository Text
science fiction
