This presentation shows how tectonic hazards happen.

1. L1: Why do tectonic events occur?
Do Now - Retrieval Quiz:
1. List types of
migrants.
2. List information that
can be learned from
a population
pyramid
3. List in order layers
of the earth.
Challenge : Explain one of
the retrieval questions Guatemala, South America

2. L1: Why do tectonic events occur?
Do Now - Retrieval Quiz:
1. Name the three
types of tectonic
plate boundaries.
2. List tier three words
for the formation of
shield volcano.
3. List tier three words
composite
volcanoes.
Challenge : Explain one of
the retrieval questions Guatemala, South America

3. It’s been a while my old friend… tectonic plates.
Define what tectonic plates are

4. I Do: Divergent Plate Boundaries
Tier 2/3 words:
● Divergent
● Plate boundary
● Oceanic
● Density
● Basalt
● Magma
● Mantel
● Shield volcano
● Mid-ocean ridge

5. Draw an annotated diagram of a shield and composite volcano.

6. Step 2: Mind map, using annotated
diagrams, the formation of tectonic events.
Challenge: Suggest reasons tectonic events are hard to predict.
Step 1: Read the information highlighting
Tier 3 words as you go.
Plate boundaries

7. Divergent Boundary
oceanic oceanic

8. Convergent Boundary

9. Conservative Boundary

10. Explain the formation of tectonic events. (5)
Tier Three/Two Words:
Challenge: Highlight your use of connective and tier three words.
Connectives:
One reason is… because…
Another reason is… because…
A final reason is… because…

11. Plenary: Why do tectonic events occur?
Guatemala, South America

12. Resources

13. Divergent Boundary
oceanic oceanic

14. Convergent Boundary

15. Conservative Boundary