Izzi Howell is an award-winning author and editor of over fifty children's books. She lives in East Sussex and enjoys learning languages, cooking and travelling around Europe. Her book Cats React to Science Facts was the winner of the Best Laugh Out Loud Book for 6-8 year-olds award at The Lollies and winner of The Royal Society Young People's Book Prize in 2020.
1. 1: Your bright body
2. 2: The skeleton and muscles
3.
* 3: The skeleton
* 4: Growing bones
* 5: Inside bones
* 6: The skull and ribs
* 7: The spine
* 8: Joints
* 9: Bone breaks and diseases
* 10: Tendons and ligaments
* 11: The muscular system
* 12: Types of muscle
* 13: Muscles and movement
* 14: Facial muscles
* 15: Sprains and strains
4. 16: The heart, lungs and blood
5.
* 17: Around the body
* 18: The airways
* 19: The lungs
* 20: Inhale/exhale
* 21: Gas exchange
* 22: Sneezing and coughing
* 23: Respiratory illnesses
* 24: The heart
* 25: A healthy heart
* 26: Blood
* 27: Blood vessels
* 28: Blood groups
* 29: The immune system
6. 30: The brain and nervous system
7.
* 31: The brain
* 32: Neurones
* 33: Nerves
* 34: The spinal cord and nerves
* 35: Receptors
* 36: Seeing and hearing
* 37: Effectors
* 38: The limbic system
* 39: Unconscious actions
* 40: Memory
* 41: Conditions
8. 42: The senses
9.
* 43: The five senses
* 44: Sight
* 45: Looking around
* 46: Hearing
* 47: Different sounds
* 48: Taste
* 49: Smell
* 50: Touch
* 51: Sensing pain
* 52: Position and balance
* 53: Reacting to senses
* 54: Internal senses
* 55: Problems with senses
10. 56: The digestive system
11.
* 57: Your digestive system
* 58: The mouth
* 59: The oesophagus
* 60: The stomach
* 61: Vomiting
* 62: The liver and pancreas
* 63: The small intestine
* 64: The large intestine
* 65: Faeces
* 66: The urinary system
* 67: Digestive issues
* 68: Types of food
* 69: Vitamins and minerals
12. 70: The reproductive system
13.
* 71: Reproduction
* 72: Female reproductive organs
* 73: Male reproductive organs
* 74: Hormones and reproduction
* 75: Female puberty
* 76: The menstrual cycle
* 77: Male puberty
* 78: Creating sperm
* 79: Sexual reproduction and inheritance
* 80: Fertilisation
* 81: Pregnancy
* 82: Multiple births
* 83: Infertility
