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 the body’s shape, protecting organs, and enabling movement with muscles

Ages
7 to 9
Type
Concept
Builds on
1 topic
Leads to
1 topic

Quick check

Can the learner point to different parts of their body and name the bones underneath — like the femur in the thigh or the vertebrae in the spine?

Ask this to see whether the topic is secure.

Topic // Mastery

What mastery looks like

What a learner can do once this topic is secure.
  • Name and locate at least six major bones or bone groups on a diagram or their own body
  • Explain the three functions: support (holds us upright), protection (skull protects brain, ribs protect heart/lungs), movement (bones work with muscles)
  • State that not all animals have internal skeletons — some have shells or exoskeletons

Topic // Map

Where this fits

What to learn first and what this topic opens up, with the reason for each link. Required links come first.
  • RequiredMust come first
  • HelpfulHelps, but not essential

Before this

1 topic
  • Bones & MusclesRequired

    The Human Body // Ages 5 to 7

    Naming specific bones builds on knowing the body has a skeleton that supports and protects

You are here

Naming Major Bones

Ages 7 to 9 // Concept

Leads to

1 topic
  • How Muscles Move BonesHelpful

    The Human Body // Ages 7 to 9

    Muscle pairs contract to move bones; knowing named bones helps understand which muscles act on them

Topic // Research-informed

Teaching notes

From the Marble Skill Taxonomy. These notes have not been validated in classrooms, so treat them as a starting point for your own judgement.

The approach

Lower-KS2 learners name and locate at least six major bones/groups on their own body and on a diagram — skull, spine (vertebrae), ribcage, pelvis, femur (thigh bone), humerus (upper-arm bone) — pairing each scientific name with its everyday name and its job. They tie the skeleton's three jobs (support, protection, movement) to specific bones, then widen the idea of 'skeleton' using an internal-vs-external animal comparison: vertebrates have internal skeletons (usually bone; sharks' are cartilage), arthropods (insects, crabs) have exoskeletons, snails have shells, and worms have no bony or hard skeleton at all.

Common misconceptions

  • 'All animals have bones inside like us' — missing exoskeletons (insects/crabs) and animals with no bony skeleton (worms).
  • 'The spine is one single bone' — it's a column of many vertebrae, which is why it bends.
  • 'Scientific bone names are interchangeable/decorative' — femur and humerus name specific bones, not any big/arm bone.
  • 'The ribcage is solid armour' — it's a cage of curved bones that also moves for breathing.
  • 'Bigger animals have more bones' — no simple size–count relationship; focus on structure and function.
  • 'The skeleton only helps movement' — forgetting support and protection as equally important jobs.

Useful representations

  • Labelled human skeleton with the six target bones (skull, spine, ribcage, pelvis, femur, humerus)
  • Scientific-name / everyday-name / job triples for each bone
  • The three-jobs lens mapped onto specific bones (support/protect/move)
  • Internal skeleton vs exoskeleton vs shell comparison across animals
  • The child's own body as a locating map (find and feel each bone)

Teaching practices

  • Name bones on the child's own body AND on a diagram — locate your femur, feel the vertebrae down your spine — so names attach to felt locations, not just labels.
  • Pair each scientific name with its everyday name and its JOB (femur = thigh bone, supports your weight; humerus = upper-arm bone, moves the arm), so vocabulary and function are learned together.
  • Teach the three jobs as a lens applied to specific bones (which bones support? which protect? which move?), rather than as three abstract words.
  • Use the internal-vs-external comparison (insects/crabs have exoskeletons; snails have shells; worms have neither) to generalise 'skeleton' beyond human bones.
  • Reinforce with active labelling/sorting and precise vocabulary use; keep to major bones (not every bone) at this age.

Activities to try

  1. 1

    Find it on you, then label it

    Why it works: Scientific bone names attach to real, felt locations on your own body, not just to labels on a picture; femur and humerus name specific bones, not any big or arm bone.

    1. On your own body, locate and feel each target bone: run a finger down your spine to feel the separate vertebrae, press your ribcage, find the femur (thigh bone), the humerus (upper arm), the pelvis (hips) and the skull.
    2. On a labelled human skeleton diagram, place or write the name for each of the six bones/groups: skull, spine (vertebrae), ribcage, pelvis, femur, humerus.
    3. For each bone, say aloud the scientific name AND the everyday name together (e.g. 'femur — thigh bone'; 'humerus — upper-arm bone').
    4. (Optional) If using an interactive skeleton, tap each bone to reveal its scientific name, everyday name and job — this is a convenience, not the thing that teaches the names; the felt location on your own body is the anchor.
  2. 2

    Match each bone to its job

    Why it works: The skeleton has three important jobs — support, protection AND movement — and each can be tied to specific bones with examples.

    1. Match or write the job of each bone: which bones SUPPORT (hold the body up and give it shape), which PROTECT organs, and which enable MOVEMENT with muscles.
    2. Give a worked example for each job: femur supports your weight; skull protects the brain; ribcage protects the heart and lungs; humerus moves your arm when muscles pull on it.
    3. Notice that some bones do more than one job, and name all three jobs rather than only 'holding you up'.
    4. (Optional) If using an interactive skeleton, a 'three jobs' filter can recolour bones to show at a glance which ones SUPPORT, which PROTECT and which MOVE — treat this as a sorting aid, then still state the job in your own words.
  3. 3

    Do all animals have bones inside?

    Why it works: 'Skeleton' means the structure that supports and protects a body, which can sit inside or outside; not all animals have internal bones like ours.

    1. Compare animals by how their body is held up and protected: a beetle or crab has a hard OUTER casing (an exoskeleton); a snail has a shell; a worm has no bony skeleton inside or out.
    2. Sort several animals into groups: internal skeleton, exoskeleton, shell, or no hard skeleton.
    3. Explain what is the SAME and what is DIFFERENT between a crab's exoskeleton and your skeleton (same jobs — support, protection and movement with muscles attached; different design — outside versus inside).
    4. (Optional) A lift-the-flap 'do all animals have a skeleton like mine?' reveal — e.g. a beetle wearing its skeleton on the outside and a snail's shell — can prompt the comparison, but any side-by-side comparison serves the same goal.

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