Description
A den built of straw, another made of sticks, and another of bricks - which is the one that's going to impress huff-puffing Mr Hogg? Connor and his brothers battle it out to make the best den and win themselves a bedroom that doesn't have to be shared with brothers.
Connor's eco den might seem odd, but it's all based on what Connor has found out about greenhouse gases, about wild animals, and about the world.
