Ask a class of Year 4 children what a painting is, and most will say a picture. That answer is fine, and it is also about a fiftieth of the story. A painting is a chemistry experiment, a historical document and a piece of engineering, all sitting inside one frame. The UK National Curriculum asks primary pupils to study great artists and to learn how materials behave, which puts painting across Art and Design, History and Science at the same time.
Some of the best painting facts are genuinely strange. The oldest known picture story on Earth is at least 51,200 years old and shows three figures and a wild pig. Ultramarine blue was once worth more per gram than gold because it came from one mountain range in Afghanistan. Victorian painters used a brown made from ground Egyptian mummies, and abandoned it only when they worked out what was in the tube. Children hold on to facts like these long after a date has slipped away.
This guide is written for UK primary teachers planning an Art and Design unit, parents fielding questions at the kitchen table, and children aged roughly 7 to 11 who want the interesting bits. Each section stands on its own, so you can lift the cave painting material for a Stone Age lesson without reading the rest. LearningMole’s art teaching resources cover the practical side, with video demonstrations that show technique in motion rather than describing it on a page.
The oldest painting we can reliably date is 51,200 years old, and it tells a story. Archaeologists working in the Leang Karampuang cave on Sulawesi, Indonesia, published their findings in Nature in 2024 after using a laser-dating technique to date the calcite crust covering the art. The scene shows three human-like figures beside a wild pig. That makes it the earliest known narrative art in the world, nearly 6,000 years older than the previous record holder on the same island.
Stone Age painters had four colours and no shop. Red and yellow came from ochre, an iron-rich clay that turns different shades when heated. Black came from charcoal pulled out of the fire or from burnt bone. White came from chalk or ground calcite. To turn powder into paint, artists mixed the pigment with a binder: animal fat, plant sap, egg, blood or plain saliva. Some pigment was chewed and sprayed straight from the mouth around a hand held flat against the rock, which is how the famous hand stencils were made.
This connects directly to KS2 History. Children studying the Stone Age to Iron Age unit usually meet cave art as a picture on a worksheet. Asking them how the paint was physically made shifts it from a picture into a materials problem, and that question has an answer they can test. LearningMole’s cave painting 101 covers the archaeology in more depth for teachers building a full unit.
Every paint is the same two things: a pigment that carries the colour and a binder that glues it to the surface. Change the binder, and you change the paint entirely. Pigment plus linseed oil gives oil paint. The same pigment, plus gum arabic and water, gives watercolour. Plus acrylic polymer, you get acrylic. The colour is identical; the behaviour is not.
For most of history, the price of a painting depended on which colours the artist could afford. Ultramarine blue came from lapis lazuli, mined almost exclusively in the Sar-e-Sang valley in Afghanistan and shipped across Europe at a cost that regularly exceeded the weight of gold.
Renaissance contracts specified in writing how much ultramarine a painter had to use, because patrons knew they were buying the pigment as much as the picture. Deep crimson came from cochineal, a scale insect farmed on cacti in Central and South America, and it took tens of thousands of insects to produce a small quantity of dye.
The oddest entry is mummy brown, a genuine artist’s pigment made by grinding the remains of embalmed Egyptian humans and animals. It stayed on sale into the twentieth century. The Pre-Raphaelite painter Edward Burne-Jones reportedly buried his tube in the garden once he understood what he had been using.
Pigment history is one of the strongest cross-curricular hooks in primary art, which is why LearningMole builds materials science into our art content rather than treating the two subjects separately.
Table: The Pigment Palette
| Colour | Historical source | The catch | Modern equivalent |
|---|---|---|---|
| Ultramarine blue | Lapis lazuli from Afghanistan | Cost more than gold by weight | Synthetic ultramarine, first made in 1826 |
| Crimson red | Cochineal insects are farmed on cacti | Tens of thousands of insects per batch | Synthetic quinacridone and alizarin reds |
| Yellow and red ochre | Iron-rich clay dug from the ground | None: cheap and available everywhere | Still used, alongside synthetic iron oxides |
| Mummy brown | Ground Egyptian mummified remains | Sold for roughly 300 years before falling out of use | Ordinary synthetic brown pigments |
| Lead white | Lead sheets corroded with vinegar fumes | Highly poisonous to make and to handle | Titanium white, introduced in 1921 |
| Black | Charcoal or burnt bone | None: available since the Stone Age | Carbon black and bone black |
A painting is built like a wall, in three layers. The support is what holds everything up: canvas, wooden panel, plaster or paper. The ground is the primer painted over the support, usually gesso, which stops the paint from soaking in and gives it something to grip. The paint layer sits on top, sometimes as a single film and sometimes as dozens of glazes.
This is the fact that makes conservation make sense to children. When a painting cracks, it is usually because those three layers expand and contract at different rates as temperature and humidity shift. Wood panels move more than canvas. That is why the Mona Lisa, painted on poplar, has a visible crack running down from the top edge.
Drawing works with line; painting works with colour and mass. That is the whole distinction, and it holds even at the edges. A pencil sketch that has been shaded until it reads as solid form is still a drawing, because the marks are still lines. A watercolour with no outline at all is still a painting, because the shape is made by the colour itself.
Most finished paintings begin as drawings. Artists work out composition in line first because a line is quick to change, whereas a layer of oil paint is not. Children find this reassuring: the professional does the messy version first, too.
Table: Drawing and Painting Compared
| Drawing | Painting | |
|---|---|---|
| Built from | Lines and marks | Colour, tone and mass |
| Common tools | Pencils, pens, ink, charcoal, wax crayons, and inked brushes | Brushes, sponges, palette knives, airbrushes |
| Common media | Graphite, ink, charcoal, pastel | Watercolour, gouache, acrylic, oil, tempera, fresco |
| Usual surfaces | Paper, cardboard, canvas | Paper, canvas, wood, glass, plaster, walls, pottery |
| Typical role | Planning, sketching, design work | Finished work, though often used to plan too |
For teachers wanting activities that use both, LearningMole’s activities for teaching drawing paintings set out classroom tasks by year group.
Paintings are grouped by what they show rather than how they were made. Seven categories cover almost everything a primary child will meet in a gallery or a textbook, and recognising them gives children a way into any painting they have never seen before.
Table: Seven Types of Painting
| Type | What it shows | Painters worth showing children |
|---|---|---|
| Portrait | A person or people, real or imagined | Rembrandt, Frida Kahlo, Leonardo da Vinci |
| Landscape painting | Land, sky, water, weather | J.M.W. Turner, Claude Monet, John Constable |
| Still life | Arranged objects that do not move | Paul Cezanne, Georges Braque, Salvador Dali |
| Abstract | Shape and colour without a recognisable subject | Wassily Kandinsky, Jackson Pollock, Bridget Riley |
| History painting | A specific event, usually with a moral point | Paul Delaroche, Eugène Delacroix, Sir David Wilkie |
| Religious | Scenes and figures from faith traditions | Raphael, Michelangelo, Leonardo da Vinci |
| Allegory | Objects standing in for ideas such as grief or love | Sandro Botticelli, Jan Vermeer |
Still life is the category children dismiss fastest, and the one teachers should push hardest. A bowl of fruit is the best possible exercise for learning how light falls, how colour changes in shadow and how to compose a picture, because the subject holds still for as long as you need it to. Abstract work is the other one worth defending. Kandinsky said he wanted paint to work the way music does, and children who have been told that will look at an abstract canvas for far longer than children who have not.
Modern scanning has turned art history into detective work. X-ray, infrared reflectography, and macro X-ray fluorescence allow conservators to see through the top layer of paint to what the artist did first, and the results often contradict what the finished picture shows. LearningMole produces educational videos aligned with the UK National Curriculum for children aged 4 to 11, and the famous painting material below works well as a lesson opener.
The Mona Lisa is small. It measures roughly 77cm by 53cm, about the size of a large cereal packet, and it was painted on a poplar panel rather than canvas because Leonardo da Vinci began it around 1503, before canvas became standard in Italy. It was a private portrait, never designed for a wall in the Louvre with a crowd in front of it.
She also has no eyebrows and no eyelashes. The likeliest explanation is not fashion but time: infrared imaging has found traces suggesting fine brows were once there, and centuries of cleaning are thought to have removed them. Scans have also revealed changes underneath the surface, including differences in the position of her hands and the outline of her head.
Vincent van Gogh painted The Starry Night in June 1889 from a room at the Saint-Paul-de-Mausole asylum in Saint-Remy-de-Provence, where he had admitted himself. He did have a view of the hills and the morning sky through a barred window, but he painted the picture during the day, from memory and imagination, and the village in the foreground is invented. The whirling sky is not what he saw.
The paint sits proud of the canvas in ridges you can see from the side. That technique is called impasto, and van Gogh used it heavily, loading the brush so the mark itself carries texture. Photographs flatten it completely, which is a good argument for showing children a close-up video of the surface rather than a print.
Salvator Mundi, attributed to Leonardo da Vinci and painted around 1500, sold at Christie’s in New York on 15 November 2017 for $450.3 million, including the buyer’s premium. It remains the record for any painting at public auction. The story children enjoy is the one before the sale: the panel was written off as a workshop copy for most of the twentieth century and changed hands in 2005 for a few thousand dollars, before restoration and reattribution.
Where it is now is a live question. The painting was bought on behalf of Saudi Arabia and was announced for display at the Louvre Abu Dhabi, but the unveiling was cancelled, and it has not been shown publicly since the auction.
British painting has a bias towards the weather. The two artists at the centre of the KS2 Art and Design curriculum, Turner and Constable, both built careers in the sky and painted as Britain industrialised around them.
Joseph Mallord William Turner was a Londoner, the son of a barber, and he exhibited at the Royal Academy at 15. He earned the nickname the painter of light because he pushed colour and atmosphere until the subject nearly dissolved, which contemporaries found alarming. Rain, Steam and Speed, painted in 1844, puts a Great Western Railway locomotive in the middle of a downpour, and it is one of the first serious paintings to treat a machine as a worthy subject.
Turner left almost 300 oil paintings and around 30,000 works on paper to the nation in what became the Turner Bequest, most of it now held by Tate. For a KS2 class studying the Victorians, he is the rare artist who links Art and Design directly to the History unit running alongside it.
“Children write off famous paintings as boring because they only ever see them as small pictures in a book. Show a class how the paint physically sits on a Turner canvas, or what an X-ray finds underneath a portrait, and the whole subject changes character in about a minute.” , Michelle Connolly, Founder of LearningMole and former teacher with over 15 years of classroom experience
David Hockney has spent six decades moving between media, and since 2009, he has made a large body of work on an iPad, drawing directly on screen with a finger or stylus. Some of those pieces have been printed at wall scale and hung in major galleries. For children who assume digital work is somehow lesser, a Hockney iPad painting in a national collection settles the argument quickly.
The wider point is that painting keeps changing its tools without changing its question. A Stone Age artist blowing ochre through a hollow bone and a contemporary artist working on a tablet are both trying to put a mark somewhere it will last. LearningMole’s art history around the world traces how those traditions developed across different cultures.
Partly. In December 1888, after a serious argument with Paul Gauguin in Arles, van Gogh cut off a portion of his left ear, not the whole thing, and was admitted to the hospital. He was seriously unwell, and the incident is better handled as an illness than as a colourful anecdote. Primary children ask about it constantly, so a plain, brief, accurate answer works better than dodging the question.
Conservators use the word pentimento, from the Italian for “repentance,” to describe an underlying change an artist made and then painted over. Sometimes it is a shifted arm or a removed figure. Sometimes it is an entire abandoned painting: Picasso’s The Blue Room hides a portrait of a bearded man, found by infrared imaging in 2014. Because oil paint becomes slightly more transparent as it ages, some pentimenti eventually become visible without any equipment.
Technique is where the science of the previous sections turns into something children can actually do. Acrylic dries fast and becomes water-resistant once set, which makes it forgiving in a classroom. Watercolour depends on transparency and builds tone by layering thin washes; watercolour pencils genuinely exist, giving the same effect as a dry pencil with water. Gouache is watercolour’s opaque relative, matte and flat, which is why illustrators favour it.
Oil paint mixes pigment with drying oils such as linseed, walnut, poppy seed, or safflower, and it remains workable for days, allowing colours to be blended directly on the surface. Pastel skips the binder almost entirely, laying pure pigment on paper. Ink painting, central to Chinese and Japanese traditions, varies in range depending on how much water dilutes the ink and how the brush is held, with tone controlled within a single stroke.
Impasto piles paint thickly enough to hold brush marks. Collage assembles paper, fabric and photographs into a surface, and glass painting uses enamels and gesso on a transparent support, so light comes through the work rather than bouncing off it.
Painting earns its curriculum time because it teaches transferable thinking. Choosing which colours to mix is a problem with no single right answer, and children practise judgement rather than recall. Studying a history painting asks a child to read a picture as evidence, which is the same skill a source-analysis question in KS2 History demands. Mixing pigment and testing binders is materials science with a nicer outcome.
LearningMole was founded by Michelle Connolly to help teachers and parents provide children with better educational experiences, and art is one of the areas where that gap is widest because good visual examples are hard to find. There is also the confidence argument. Painting gives children an outcome they own completely, which matters most to those who find written work hard, and it gives them a way to express something before they have the vocabulary for it. Art therapy uses that principle formally, though classroom painting should be understood as art education rather than therapy.
One popular claim is worth retiring. The idea that people are left-brained or right-brained, with creativity housed on one side, has been tested repeatedly and does not hold up. Painting uses attention, motor control, planning and visual processing across the whole brain, which is a better reason to teach it than a neat myth.
The cheapest way to make the pigment story real takes about twenty minutes and costs nothing. Give children instant coffee granules, water, a brush and paper, and ask them to make as many different browns as they can by varying the amount of water. They are producing a genuine sepia wash using exactly the logic a Stone Age painter used: find a coloured material, suspend it in a liquid, and apply it.
Extend it by testing turmeric for yellow, red cabbage water for purple, charcoal for black and beetroot for pink. Ask which colours survive drying and which fade by the next morning. That single question covers lightfastness, the property that determines which historical pigments artists trusted, and it fits neatly within the Year 5 Science unit on properties and changes of materials.
Painting connects to more of the National Curriculum than its Art and Design allocation suggests. In KS2 History, cave art belongs to the Stone Age to Iron Age unit, and Turner sits inside the Victorian and industrial period. In KS2 Science, pigments and binders fit the properties of materials objectives, particularly those related to solutions, mixtures, and reversible change. In Art and Design, pupils are expected to learn about great artists, architects and designers in history, which the named artists in this guide cover directly.
LearningMole is a UK educational platform producing curriculum-aligned video resources for primary schools, including our art teaching resources, group demonstrations, technique videos, and printable materials by key stage. Ready-made resources save the planning time that art units tend to consume, because most of the preparation involves sourcing decent visual examples.
Parents do not need to teach technique. What helps most is giving children better things to look at and taking their questions seriously. Free online gallery collections, including Tate and the National Gallery, let a child zoom into a painting far closer than they could stand in the room. Ten minutes looking at one painting properly beats an hour of scrolling past forty.
Keep materials out and accessible rather than packed away for special occasions, accept that the floor will suffer, and resist correcting what a picture is meant to look like. Based in the UK, LearningMole builds its resources around the National Curriculum while staying usable for home educators working to their own plan. LearningMole’s types of art give parents a plain-language grounding for talking about what their child is looking at.
The oldest reliably dated painting known today is at least 51,200 years old and was found in the Leang Karampuang cave on Sulawesi, Indonesia. Reported in Nature in 2024, it shows three human-like figures alongside a wild pig, which makes it the earliest known example of narrative art anywhere. It overtook a 45,500-year-old painting of a warty pig found in another Sulawesi cave nearby. Older non-figurative marks exist, including a hand stencil in Spain dated to around 64,800 years ago and attributed to Neanderthals, so the answer depends on whether you count abstract marks as painting.
It measures about 77cm by 53cm because it was commissioned as a private portrait rather than a public display piece. Leonardo da Vinci began it around 1503 for a domestic setting, at a scale normal for portraits of that period. It is painted on a poplar wood panel, which was standard in Italy before canvas took over, and the panel has developed a crack over five centuries as the wood responded to changes in humidity.
Salvator Mundi, attributed to Leonardo da Vinci, sold for $450.3 million at Christie’s New York on 15 November 2017 and still holds the public auction record. It was bought on behalf of Saudi Arabia. The painting was announced for display at the Louvre Abu Dhabi, but the unveiling was cancelled, and it has not been publicly exhibited since the sale.
Oil paint is touch-dry in a few days but takes six months to a year to cure properly, and thick passages take longer still. The difference matters because oil paint does not dry by evaporation the way watercolour and acrylic do. It hardens through oxidation, a chemical reaction with the air that slowly turns the oil into a solid film. Acrylic and watercolour simply lose their water and can be workable again in minutes. This is why oil painters can blend colours on the canvas for days and acrylic painters cannot.
For landscape painting, J.M.W. Turner and John Constable are the two names that appear in almost every account of British art, with Turner generally placed first for his handling of light and weather. For twentieth-century and contemporary work, David Hockney is the most widely recognised living British painter. Francis Bacon and Bridget Riley are the other names worth showing a primary class, though Bacon’s subject matter needs care with younger children.
Frequently. Conservators call a change an artist painted over a pentimento, and modern imaging finds them constantly. X-rays, infrared reflectography and X-ray fluorescence scanning reveal shifted limbs, painted-out figures and, sometimes, an entirely different picture underneath. Picasso’s The Blue Room concealed a portrait of a bearded man, identified in 2014. Some pentimenti surface on their own over time, because oil paint grows slightly more transparent as it ages.
It is written for KS2, roughly ages 7 to 11, and the language and examples are pitched at that range. KS1 teachers can use individual facts as lesson hooks, particularly the cave painting and pigment material, and adults reading with a child will find the science sections work without any art background. The van Gogh section touches on mental illness and is written plainly rather than dramatically, so teachers can judge how much detail suits their class.
Painting facts stick because they are concrete. A child who knows that blue paint once came out of an Afghan mountain and cost more than gold will look at a Renaissance Virgin Mary differently for the rest of their life. A child who has made brown from instant coffee has done the same thing a Stone Age painter did, and understands why colour was a resource rather than a choice. Those are the hooks that carry a whole unit.
The broader argument in this guide is that painting is as much a science subject as an art one. Pigments, binders, supports, drying reactions, and layer structure all fall within the KS2 Science objectives on materials, and treating them that way gives painting a second claim on curriculum time. It also gives the children who do not see themselves as artistic a way in, because chemistry is not a talent.
If you are planning an Art and Design unit around any of this, the practical demonstrations matter more than the reading. LearningMole produces curriculum-aligned video resources for UK primary schools, covering technique, art history and cross-curricular activities for teachers, parents and home educators. Browse our art teaching resources or watch free demonstrations on the LearningMole YouTube channel to see the methods in action before you plan the lesson.
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