Inside+the+Earth

**Click on the picture to read through the interactive text and answer as many questions below as you can...** Organise the information for questions 1 & 2 onto a table.
 * 1) How many kilometres thick is the Earth's crust? The Mantle? The Outer Core? The Inner Core?
 * 2) What is each layer made up of?
 * 3) Can you either graph these thicknesses or present a scale drawing of inside the Earth?

Continents on the Move:
 * 1) How do we know that the continents are on the move?
 * 2) Present a timeline to explain Pagaea, Gondwana, and Laurasia. What happened next?
 * 3) Use your timeline to help you complete the activity on the Plate Tectonics slide. Screen shot your answer.

Plates and Boundaries:
 * 1) What are the two types of crusts and where do we find them?
 * 2) What are the three different group of tectonic plates? Draw a diagram to show the movement of each one.
 * 3) What type of tectonic plate runs through New Zealand?