Pirate Ships

This week we have been busy designing and making pirate ships. We have also been investigating which materials are waterproof. Take a look below at our fantastic pirate ships!

First we predicted which materials are waterproof

We then poured water over the material to see if it was waterproof.
Do you think cellophane is waterproof?

We used recycled junk to make our pirate ships

Some of the finished pirate ships

We then put our pirate ships into the water tray to see if they were waterproof.
Luckily they all floated!