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553 to 576 of 812 topics

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  • Science // The Human Body

    Bones & Muscles

    Know that the body has a skeleton made of bones inside it that gives the body its shape and protects important organs like the brain (skull) and heart…

    Ages 5 to 7Concept
  • Science // The Human Body

    The Five Senses

    Explore the five senses in detail: sight uses eyes to detect light, hearing uses ears to detect sound, touch uses skin to feel pressure and temperature, taste…

    Ages 5 to 7Concept
  • Science // The Human Body

    Cells, Tissues & Organs

    Understand that the body is organised in a hierarchy: tiny cells are the building blocks, groups of similar cells form tissues, tissues combine into organs…

    Ages 7 to 9Concept
  • Science // The Human Body

    Balanced Diet & Food Groups

    Know the main food groups (carbohydrates, proteins, fats, vitamins, minerals, fibre, water) and understand that a balanced diet includes the right amounts from…

    Ages 7 to 9Concept
  • Science // The Human Body

    The Digestive Journey

    Trace the journey of food through the digestive system: food enters the mouth where teeth break it down and saliva begins digestion, travels down the oesophagus…

    Ages 7 to 9Concept
  • Science // The Human Body

    How the Eye Works

    Describe how the eye works: light enters through the pupil, the lens focuses it onto the retina at the back of the eye, and the retina sends signals along the…

    Ages 7 to 9Concept
  • Science // The Human Body

    Types of Teeth

    Identify the four types of human teeth (incisors for cutting, canines for tearing, premolars and molars for grinding) and understand that tooth shape is linked…

    Ages 7 to 9Concept
  • Science // The Human Body

    How Muscles Move Bones

    Understand that muscles work in pairs to move bones: when one muscle contracts (gets shorter and pulls), the opposite muscle relaxes, and that some muscles are…

    Ages 7 to 9Concept
  • Science // The Human Body

    Naming Major Bones

    Identify major bones of the human skeleton by name (skull, spine/vertebrae, ribcage, pelvis, femur, humerus) and explain the skeleton’s three jobs: supporting…

    Ages 7 to 9Concept
  • Science // The Human Body

    Growing Up & Puberty

    Describe the stages of human development from birth to old age: baby, toddler, child, adolescent (puberty), young adult, middle-aged adult, elderly…

    Ages 9 to 11Concept
  • Science // The Human Body

    Healthy Lifestyle Choices

    Understand how lifestyle choices affect the body’s health: a balanced diet, regular exercise, adequate sleep, and avoiding harmful substances (tobacco, alcohol…

    Ages 9 to 11Concept
  • Science // The Human Body

    Heart & Blood Circulation

    Describe the circulatory system in detail: the heart has four chambers (two atria, two ventricles) that pump blood in a double loop — one to the lungs for…

    Ages 9 to 11Concept
  • Science // The Human Body

    Circulation & Breathing Together

    Understand how the circulatory and respiratory systems work together: the lungs oxygenate the blood, the heart pumps it around the body, cells use the oxygen…

    Ages 9 to 11Concept
  • Science // The Human Body

    The Nervous System

    Understand that the nervous system has two parts — the central nervous system (brain and spinal cord) and nerves that branch throughout the body — and that…

    Ages 9 to 11Concept
  • Science // The Human Body

    How the Lungs Work

    Explain how the respiratory system works in detail: air travels through the nose/mouth, down the trachea, into bronchi and bronchioles, reaching tiny air sacs…

    Ages 9 to 11Concept
  • Science // The Human Body

    The Immune System

    Know that the body has an immune system that protects against illness: the skin acts as a barrier, white blood cells identify and destroy germs (bacteria and…

    Ages 9 to 11Concept
  • Science // The Human Body

    Neurons & Brain Structure

    Explain how neurons transmit signals as electrochemical impulses across synapses, describe how the brain is organised (lobes and functions, limbic system for…

    Ages 11 to 13Concept
  • Science // The Human Body

    Immunity & Vaccines

    Distinguish innate (non-specific, immediate) from adaptive (specific, memory-forming) immunity; explain how B cells produce antibodies that recognise specific…

    Ages 11 to 13Concept
  • Science // The Human Body

    How the Body Stays in Balance

    Explain homeostasis as the process of maintaining a stable internal environment; describe the main feedback loop systems (negative feedback) using blood glucose…

    Ages 12 to 14Concept
  • Science // The Human Body

    DNA & Genes

    Describe the double helix structure of DNA (base pairs, complementarity), explain how genes are sections of DNA that code for proteins, introduce the central…

    Ages 12 to 14Concept
  • Science // Volcanoes & Earthquakes

    What Is a Volcano

    Know what a volcano is: an opening in Earth's surface where hot melted rock (lava) comes out

    Ages 5 to 7Concept
  • Science // Volcanoes & Earthquakes

    What Is an Earthquake

    Know what an earthquake is: a sudden shaking of the ground that can be strong or weak

    Ages 5 to 7Concept
  • Science // Volcanoes & Earthquakes

    Earth Is Made of Rock

    Understand that Earth is made of rock and other solid materials

    Ages 5 to 7Concept
  • Science // Volcanoes & Earthquakes

    Fast & Slow Earth Changes

    Understand that Earth's surface changes: some changes are quick (eruptions, earthquakes) and some are slow (wind, water wearing away rock)

    Ages 5 to 7Concept