Each Sam's Science book explores an aspect of science through a conversation between young Sam and his mum. In this book Sam learns about molars, canines and incisors, baby teeth and big ones, and how to look after them all.
A science book talking about what living things need to change and grow!
A science book on the life cycle of animals that change shape.
A science book about understanding the food chain.
A science book about living things and how they grow and change.
It seems to have disappeared, but it hasn't. it has turned into butterfly. from the time a caterpillar first hatches, it eats so fast that its skin can't keep up. it sheads its skin several times as it grows bigger and bigger.'