3. Tell students this allows them to learn about plate boundaries as a ... They should use different colored pencils for each of their boundary types. They will each be asked to turn in the ...

Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory explains the how and why behind mountains, volcanoes ...

The Earth is made of different layers ... like this, plates are pushed together. This is called a destructive or convergent plate boundary. When the plates collide, the denser plate, usually ...

3. Explain that the Earth is made ... This is called plate tectonics. Tell them they will learn about the three different kinds of plate motion in this lesson. 5. Tell your students that now ...