7. Bishan Park Sec
Question
Analysis
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of fold mountains.
8. Bishan Park Sec
= Details = Give Reasons (because…)
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
9. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
10. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
11. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
12. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
13. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
14. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
15. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
16. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
plates converge, = compressional forces.
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
17. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
plates converge, = compressional forces.
oceanic crust more dense —> compressional
forces push it to subduct.
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
18. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
plates converge, = compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock
layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional
forces push it to subduct.
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
19. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
plates converge, = compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock
layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional
forces push it to subduct.
Planning
1. Describe and explain the processes responsible for the
formation of fold mountains.
20. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
plates converge, = compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock
layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional
forces push it to subduct.
Writing
1. Describe and explain the processes responsible for the
formation of fold mountains.
21. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of
pressure known as compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock
layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional
forces push it —> sink and subduct.
Writing
1. Describe and explain the processes responsible for the
formation of fold mountains.
22. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of
pressure known as compressional forces.
Because the oceanic crust is denser, the
compressional forces cause the oceanic crust to
subduct and sink under the continental crust
continental crust less dense —> compressional forces does not push it to subduct. —> rock
layers buckle and fold, —> uplifted
Writing
1. Describe and explain the processes responsible for the
formation of fold mountains.
23. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of
pressure known as compressional forces.
Because the oceanic crust is denser, the
compressional forces cause the oceanic crust to
subduct and sink under the continental crust
Because the continental crust is less dense, the compressional forces does not push the
continental crust to subduct. Instead, the rock layers buckle and fold, causing some of the
layers to be uplifted
Writing
1. Describe and explain the processes responsible for the
formation of fold mountains.
24. Bishan Park Sec
= Details = Give Reasons (because…)
5 marks = 5 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, with further folding and uplifting, a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of
pressure known as compressional forces.
Because the oceanic crust is denser, the
compressional forces cause the oceanic crust to
subduct and sink under the continental crust
Because the continental crust is less dense, the compressional forces does not push the
continental crust to subduct. Instead, the rock layers buckle and fold, causing some of the
layers to be uplifted
Writing
1. Describe and explain the processes responsible for the
formation of fold mountains.
25. Bishan Park Sec
Question
Analysis
= Details = Give Reasons (because…)
DO WE NEED DIAGRAMS?
Base on the qns,
what do you think?
1. Describe and explain the processes responsible for the
formation of fold mountains.
26. Bishan Park Sec
= Details = Give Reasons (because…)
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
27. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
28. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
29. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
30. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
31. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
32. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
33. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
6) describe feature + it is formed over time
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
34. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
6) describe feature + it is formed over time
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
35. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
6) describe feature + it is formed over time
compressional forces, —-> develop cracks.
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
36. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
compressional forces, —-> develop cracks.
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
37. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
the subduct crust melts and moves up the cracks on the
crust.
compressional forces, —-> develop cracks.
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
38. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
the subduct crust melts and moves up the cracks on the
crust.
compressional forces, —-> develop cracks.
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
39. Bishan Park Sec
= Details = Give Reasons (because…)
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
Overtime, …a mountain or hill that eject magma onto the Earth’s surface, known as a
volcano, is formed.
the subduct crust melts and moves up the cracks on the
crust.
compressional forces, —-> develop cracks.
Planning
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
40. Bishan Park Sec
Writing
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount
of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
compressional forces, —-> develop cracks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
Overtime, …a mountain or hill that eject magma onto the Earth’s surface, known as a
volcano, is formed.
the subduct crust melts and moves up the cracks on the
crust.
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
41. Bishan Park Sec
Writing
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount
of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
Because of the huge pressure from the compressional
forces, parts of the crust develop cracks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
Overtime, …a mountain or hill that eject magma onto the Earth’s surface, known as a
volcano, is formed.
the subduct crust melts and moves up the cracks on the
crust.
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
42. Bishan Park Sec
Writing
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount
of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
Because of the huge pressure from the compressional
forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional
forces causes the oceanic crust to sink and subduct under a
less dense oceanic crust.
6) describe feature + it is formed over time
Overtime, …a mountain or hill that eject magma onto the Earth’s surface, known as a
volcano, is formed.
the subduct crust melts and moves up the cracks on the
crust.
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
43. Bishan Park Sec
Writing
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount
of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
Because of the huge pressure from the compressional
forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional
forces causes the oceanic crust to sink and subduct under a
less dense oceanic crust.
6) describe feature + it is formed over time
Overtime, …a mountain or hill that eject magma onto the Earth’s surface, known as a
volcano, is formed.
Because the mantle is much hotter than the crust, the
subduct crust melts and moves up the cracks on the crust.
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
44. Bishan Park Sec
Writing
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount
of pressure known as compressional forces.
As a result, the magma reaches the earth’s surface and erupts as lava.
The lava cools and hardens as rocks.
Because of the huge pressure from the compressional
forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional
forces causes the oceanic crust to sink and subduct under a
less dense oceanic crust.
6) describe feature + it is formed over time
Overtime, …a mountain or hill that eject magma onto the Earth’s surface, known as a
volcano, is formed.
Because the mantle is much hotter than the crust, the
subduct crust melts and moves up the cracks on the crust.
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
45. Bishan Park Sec
Writing
6 marks = 6 steps
1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount
of pressure known as compressional forces.
As a result, the magma reaches the earth’s surface and erupts as lava.
The lava cools and hardens as rocks.
Because of the huge pressure from the compressional
forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional
forces causes the oceanic crust to sink and subduct under a
less dense oceanic crust.
6) describe feature + it is formed over time
Overtime, as more eruptions cause more layers of lava to harden, cool and accumulate, a
mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
Because the mantle is much hotter than the crust, the
subduct crust melts and moves up the cracks on the crust.
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
46. Bishan Park Sec
formation = step by step, how it happens
1st) Where it happened?
MIDDLe) What Happened? - what forces? what processes?
last) describe feature + it is formed over time
= Details = Give Reasons (because…)
1. Describe and explain the processes responsible for the
formation of a volcano at a oceanic-oceanic convergent
plate boundary.
