Cross-ContaminationThe routes bacteria travel in a kitchen, and how to block each.KitchenEvery route needs its own barrier.RoutesBoard and knife shared raw to readyHands between tasksCloths and spongesFridge dripsReused marinadeWashing raw chicken — splashes up to 50 cmBarriersSeparate boards, colour-codedWash hands between raw and readyChange cloths daily; microwave or hot-washRaw meat sealed, bottom shelfBoil any marinade before reusingDo not wash raw chicken. It does not reduce bacteria and it spreadsthem across the sink and worktop.Cross-Contaminationlearnposters.com
Cross-Contamination — printable food wall chart from LearnPosters. Free vector PDF, US Letter and A4.

What’s on the Cross-Contamination poster

11 entries in 2 groups.

Every route needs its own barrier.

Do not wash raw chicken. It does not reduce bacteria and it spreads them across the sink and worktop.

Questions about the Cross-Contamination poster

What’s on the Cross-Contamination poster?
11 entries in 2 groups. Every route needs its own barrier. Routes: Board and knife shared raw to ready, Hands between tasks, Cloths and sponges,…; Barriers: Separate boards, colour-coded, Wash hands between raw and ready, Change clo…. Do not wash raw chicken. It does not reduce bacteria and it spreads them across the sink and worktop.
Who is the Cross-Contamination poster for?
Cross-Contamination belongs to the Kitchen section rather than to a school year, because food is not something one grade owns. Anyone learning food safety can pin it up — a beginner, a student mid-course, or someone revising years later.
When should you use the Cross-Contamination poster?
Separate boards, separate cloths, separate hands. Bacteria travel by contact. A wall chart earns its place by being glanceable from where the work is happening, so Cross-Contamination belongs on the wall where that food work actually happens, within glancing distance, rather than filed away.
What other posters go with Cross-Contamination?
Barbecue Safety, Preserving Safely and Cleaning sit alongside Cross-Contamination in the Kitchen section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Barbecue SafetyPreserving SafelyCleaning
Is the Cross-Contamination poster free to download and print?
Yes. Cross-Contamination downloads as a free PDF with no account, no email and no watermark, like everything else in the Kitchen section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
What size does the Cross-Contamination poster print at?
Cross-Contamination is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Cross-Contamination loses nothing.Printing guide

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