T1 Wk 7 Pure Geography

COAST3E Pure Geography

Lesson 1 Group Activity“Corals and Mangroves”

• In your teams, discuss the factors that are allocated to you.• Write down the key points of

your discussion on A3 paper. • Prepare for a 120 sec

Presentation.

With the aid of suitable examples, explain how these coastal protection help protect the coastline.Include the challenges that each bring in implementation.

1. Beach Nourishment2. Planting vegetation and Dune

stabilising 3. Encouraging coral growth

Presentation Time

Review• Complete the following exercise.• Write on foolscap paper.• Looking at the marks allocated, please adjust the

length of your answer.

“ With the aid of examples you have learnt, explain how governments can use soft engineering methods to protect their beaches.” [6m]

Lesson 2 Individual Activity“Seawalls”

• Turn to Pg 63 of your textbook• Seawalls are a coastal protection

that has good initial success but is difficult to maintain in the long run. Using a suitable diagram, explain why this is so. [6m]

Lesson 2 Individual Activity“Corals and Mangroves”

• Complete the exercise in the remaining time. • You may refer to

your textbook.

15 minutes

Don’t talk too loudly!

Lesson 3 Group Activity“Coastal Protection”

• In your teams, discuss the protection measures that are allocated to you.• Write down the key points of your

discussion on A3 paper. • Prepare for a 120 sec Presentation.

With the aid of suitable examples, explain how these coastal protection help protect the coastline.Include the challenges that each bring in implementation.

1. Gabions2. Breakwaters3. Groynes

Presentation Time

Review• Complete the following exercise.• Write on foolscap paper.• Looking at the marks allocated, please adjust

the length of your answer.

“ With the aid of simple sketches, explain how Gabions and Groynes help protect the coastal areas.” [6m]

Lesson 4 Individual Activity“Tetrapods”

Lesson 4 Individual Activity“Tetrapods”

• Turn to Pg 66 of your textbook• How can tetrapods work with

other hard engineering coastal protection methods along coastlines?[6m]