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Sea Defence Methods
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Sea Defence Methods
🌊 Part 1: What Protects Our Coast?
1. What is a sea wall made of?
Wood
Concrete
Sand
Plastic
2. What do groynes look like?
Big walls
Wooden fences going into the sea
Round rocks
Sand hills
3. What are big rocks on the beach called?
Rock armour
Rock walls
Rock houses
Rock gardens
4. Why do we need to protect the coast?
To stop waves washing away land
To make the sea pretty
To help fish swim
To make noise
🏖️ Part 2: Different Ways to Help
5. What happens when we add more sand to a beach?
The beach gets bigger
The beach gets smaller
The beach turns blue
Nothing happens
6. Which is the strongest protection against big waves?
Sand
Grass
A concrete wall
A fence
7. What are sand dunes?
Hills made of sand
Holes in the ground
Rocks by the sea
Boats on the water
8. Which sea defence is made from nature?
Concrete walls
Sand and plants
Metal fences
Plastic barriers
🌊 Part 3: Choosing the Right Protection
9. A beach has lots of visitors. What is the best way to protect it?
Put up big walls
Add more sand to make it bigger
Close the beach
Do nothing
10. What might happen if we don't protect the coast?
Houses might fall into the sea
The sea will go away
More fish will come
It will get warmer
11. Which sea defence costs the most money?
Planting grass
Adding sand
Building concrete walls
Putting up signs
12. What do groynes help to keep on the beach?
People
Sand
Fish
Boats
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