How Big Is a Polar Bear?

This fun picture books helps young children get to grips with size and measurement through bold pictures, activities and things to spot on the page.
Leon and Luna are having a magical adventure around the world comparing and measuring animals, seeing how big redwood trees are and finding out about heavy and light things. Through the story, children aged 4 plus will learn about maths concepts including: how we compare sizes and measure things and weight and capacity.