Identify the three main layers that make up the Earth.
Briefly explain what happens when two plates are pulled apart.
Give two differences between continental and oceanic crust.
What are the three main types of plate boundaries?
Give an example of a destructive plate boundary.
Give an example of a Constructive Plate boundary.
Give an example of a Conservative Plate boundary.
What is Subduction and why do only oceanic plates subduct?
Where are Shield volcanoes and Composite volcanoes found?
How are Shield and Composite volcanoes formed ?
What physical characteristics does a Shield and Composite volcano have ?
Which magma does shield and composite contain ?
What does the Richter Scale measure ?
What does the Mercalli Scale measure ?
Why do some earthquakes have a greater impact than others ?
Give a named example of an earthquake.
What is a pyroclastic flow ?
What can help predict when an earthquake or volcano is coming ?
What are two primary impacts of the Haiti earthquake ?
How can a building be strengthened against earthquakes ?
What are the primary and secondary impacts of the Montserrat volcanic event?
What are ice cores ?
What are Milankovitch cycles ?
What are some natural causes of climate changes?
What were two impacts on people during the little ice age ?
What could be the causes of the little ice age ?
Why did Megafauna become extinct ?
What are some sources of evidence about climate change ?
State two natural causes of climate change in the past.
What is one human activity that is thought to have led to an increase in greenhouse gases?
Why is more carbon dioxide produced ?
What are two possible challenges for people in the UK that could occur from a global temperature rise of 2oc ?
What factors impact on the UK's climate ?
What are some possible changes in the UK's climate ?
What are two environmental impacts of climate change in the UK ?
What are two economic impacts of climate change in the UK ?
What are two environmental impacts of climate change in Bangladesh ?
What are two economic impacts of climate change in Bangladesh ?
What is an ecosystem ?
What is a biome ?
What is a Deciduous biome ?
What is a Coniferous biome
What is a Tundra Biome ?
What is a Desert biome ?
What is a Tropical biome ?
What are the reasons for rainforest destruction ?