The document instructs students to analyze a video about coastal deposition and identify the conditions needed for it to occur. It asks them to form groups, watch the video, and present their answers on PowerPoint slides within 10-20 minutes. Some key conditions mentioned are sheltered coasts with shallow water, short fetch, and an excess of materials that cannot be transported away by waves or storms.

1. - Watch video of beach-
• Forms into group of 3.
• You are require to click on a video.
• Analyze the video and think of any specific
conditions needed for the coastal deposition to
occur.
• Time limit: 10 - 20 mins
• Type your answers on the powerPoint slides or
prezzi if you want.
• Present your answer to the whole class.

2. WHAT DO YOU THINK THE
CONDITIONS NEEDED FOR THE
COASTAL DEPOSITION TO
OCCUR???

3. SWASH >
BACKWASH
Coasts that is
sheltered from
prevailing winds

4. Shallow
coastal water
The fetch
is short
More materials
than can be
transported
away

5. beaches
COASTAL
DEPOSITIONAL
LANDFORMS
Offshore Spits and
bars tombolos

6. WHAT IS A
BEACH???
A beach is an accumulation of
rock debris and sediment on or
along a wave-cut platform

7. WHY BEACH REGARDED
AS TEMPORARY
LANDFORM???
Because the accumulation of
deposited material maybe
destroyed or removed by waves or
storm surges.

8. WHERE DO YOU
THINK THE BEACH
GET ITS SOURCES
OF MATERIALS???
It comes from
both Land and
Sea.