1: What is biology?1: Classification1: Extreme recycling : Plant eaters1: The deadly effects of staying up late: Predators1: Don’t come out of your shell! : Protection from predators1: Camels get the hump: Animals need water1: Swimming in fish wee : Salty water1: The massive march of a baby bear: Mammal life cycles1: The strange journey of a baby tree frog: Amphibian life cycles1: Four steps to being a butterfly: Insect life cycles1: The unsuitable bedroom of a baby guillemot: Bird life cyles1: Dinnertime in the ocean: Food chains1: Buried alive! How plants grow1: The (plant) world’s biggest stinker: What flowers are for1: A pollen facial for birds: Pollen distribution1: The adventurous journey of a coconut spreading seeds: The tough life of a shepherd tree roots1: The tree shrew and its helpful poo plant nutrition1: Plants and the planet: The greenhouse effect1: A changing world: Changing habitats and their effect1: The fat controller: The brain1: The difference between a human and a jellyfish: Bones and the skeleton1: How to become a world arm-wrestling champion: Muscles1: The complicated story of a simple sneeze: Diseases and the lungs1: A close encounter of the cobra kind: heart and the circulatory system1: The life and times of a red blood cell: Functions of the blood1: The dreadful journey of a potato chip: Digestion1: Eating well: Diet and nutrition1: Timeline of a human: human development1: Glossary1: Index