School posters
Biology posters
Six free biology posters, two for each age band.
6 free biology posters
KS1 and KS2 are primary school; KS3-4 are secondary. Each band has its own wording and type size. Ink-light copies print with much less colour.
KS1 ages 5 to 7
KS2 ages 7 to 11
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View larger -
View largerLife cycle of a flowering plant
KS3-4 ages 11 to 16
Download the whole set
All 6 posters in A4 and A3 PDF, with the ink-light versions, in one ZIP file (633 KB).
Buy it printed
Ready-printed, laminated posters for display. The pictures are our own free designs, not the Amazon products.

Biology poster laminated a3
View on Amazon - Biology poster laminated a3 (affiliate link, opens in a new tab)
Also useful: Poster frames A3 on Amazon (affiliate link, opens in a new tab), Laminating pouches A3 on Amazon (affiliate link, opens in a new tab)
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How to use them
- Put the KS1 plant poster next to a classroom seed or bean experiment.
- Use the food chain poster when teaching habitats and producers and predators.
- Display the cell structures poster beside microscope work.
- Use the life processes poster as a starter: can pupils give an example of each?
- Pair with an A3 poster frame so posters last the year.
About these posters
Key Stage 1 covers keeping your body healthy and the parts of a plant. Key Stage 2 has food chains and the life cycle of a flowering plant. Key Stage 3 and 4 cover the seven life processes and cell structures and their jobs. They are designed as clear information posters using icons and short definitions, with no anatomy diagrams. Download A4 or A3 PDFs for lab and classroom walls.
Questions
Do these include labelled diagrams?
No. They use icons and key terms so that every poster stays clear and accurate. Add your own diagram or model alongside.
What do the KS3-4 posters cover?
The seven life processes, and the structures found in animal and plant cells with a one-line job for each.
Do they follow the National Curriculum?
The topics match the usual KS1 to KS3 science content. Check against your own scheme of work.
Can I get an ink-light version?
These are information posters, so they print well in standard colour. Greyscale also stays readable.
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