The Lightest Wood in the world.

Hello, my 2 groups in reading have been learning about The lightest Wood in the World.There are Green and Brown whau branches.The green one is Heavy and hard and it could float in the water and the brown one was easy to use and it was dead because it looks old.The possums kept on eating the whau tree because they wanted to make raft.Here is a picture of a whau tree.I hope you enjoy and please leave me a comment.