WorksheetsNatural Disasters
Total questions: 21
Worksheet time: 11mins
the tunnel where most of the lava travels through....
main vent
secondary vent
a second tube for lava to flow through .....
main vent
secondary vent
hardened ash and lava from previous eruptions....
volcanic bombs
layers of ash and lava
the source of all the lava ....
crater
Magma chamber
when lava comes out and makes a river....
lava flow
choco lava
What part of a Volcano is Number 1?
Crater
Vent
Side vent
Pipe
Magma Chamber
What part of a volcano is number 3?
Vent
side vent
crater
Magma chamber
Pipe
Which of the following is the name of the ancient supercontinent formed 280 Million Years ago.
Pangea
Gondwanda
Laurasia
Neverland
What type of boundary is this?
convergent
divergent
transform
Where would you find the youngest (newest) rocks on earth? (think about where new rocks are formed.)
Near volcanoes and underwater ocean ridges
On top of mountains
At the bottom of a canyon
Outside in the rocks by the school
What is another name for tornado?
Clouds
Twister
Spinner
Reaching Clouds
In what country are tornadoes the most common?
Brazil
Italy
United States
China
How long can tornadoes last?
24 hours
1 week
A few seconds to an hour
5 hours
What is the first step in the birth of a tornado?
dark sky
thunderstorm
high wind
rain
Which tornado is the most rare?
F1
F3
F4
F5
