Earthquake
Volcanoes
Cause and Effect
100

A Natural Disaster that can cause the ground to shake and crack apart. 

What is an Earthquake?

100

 A Volcano is described as?  

What is vents, or openings in the earth's crust, that release ash, gases and steam, and hot liquid rock called lava?

100

The reason something happened.


What is a cause?

200

Where do Earthquakes happen? 

What is on land and the ocean? 

200

Where are most of the worlds Volcanoes found? 

What is around the edges of tectonic plates, both on land and in the oceans? 

200

What happened as a result.


What is an effect? 

300

An Earthquake is described as? 

What is the sudden movement of the Earth's crust? 

300

What percent of volcanic eruptions occur where the plates spread apart? 



What is 80 to 90 percent? 


300

Help identify the cause and effect.

Examples are therefore, as a result, because, so, and for this reason.



What is signal words? 

400

Where do Earthquakes occur? 

What is along fault lines, cracks in the Earth's crust where tectonic plates meet?

400

What is the normal shape of a volcano? 

What is a cone? 

400

When a volcano occurs the lava burns everything in its path because? 


What is the lava is so hot and thick? 


500

What do Scientist use tomdescribe the intensity of an earthquake? 

What is the Richter Scale?  

500

What is it called when volcanoes erupt along cracks that are opened in the ocean floor by the spreading of two plates?

What is a mid-ocean ridge?


500

What is the effect of plates moving against each other and the potential energy is released from the meeting point? 

What is an Earthquake?