Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Fourth Grade Review
0
%
0
0
0
Back
Restart
What is hurricane?
It is a very large, swirling storm.
Oops!
Okay!
What is landslide?
is the movement of rock, earth, or debris down a sloped section of land.
Oops!
Okay!
What is terminus?
It is the end or final point.
Oops!
Okay!
What is an Earthquake?
It is a sudden shaking of Earth´s crust.
Oops!
Okay!
What is tornado?
It is a column or spinning wind.
Oops!
Okay!
What is avalanche?
Tons of ice and snow rush down a mountain.
Oops!
Okay!
What is weathering?
It is the slow process that breaks rocks down into smaller pieces.
Oops!
Okay!
What is a fault?
It is a crack in the crust
Oops!
Okay!
What is seismograph?
It detects and records earthquakes.
Oops!
Okay!
What is erosion?
Removal of rocks and soil.
Oops!
Okay!
What is moraine?
It is mound form.
Oops!
Okay!
What is plateau?
It is high landform.
Oops!
Okay!
What is a volcano?
It is a mountain that builds up around an opening in Earth´s crust.
Oops!
Okay!
Who is Ro Kinzler?
She is an scientist who studies lava samples from active volcanoes.
Oops!
Okay!
What is deposition?
It is the dropping off of weathered rock.
Oops!
Okay!
What is flood?
It is an overflow of water onto the land that is normally dry.
Oops!
Okay!
What is a mountain?
It is a tall landform
Oops!
Okay!
What are seismic waves?
Vibrations caused by earthquakes.
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies