Sam made his skateboat using:
• Six large planks of wood.
• A hammer and some nails.
• Six coils of rope.
• A roll of gaffer tape.
• Two brooms.
• Four skateboards.

What every day materials can you use to make a boat-raft for the guinea pigs sailing off the coast of Peru towards the UK? Label all the parts you have used, explain what they do and give your boat-raft a name.