Create a museum exhibit poster

A MUSEUM EXHIBIT POSTER is a one-page display that teaches a stranger about a historical or cultural topic in about 30 seconds of looking. It uses a strong TITLE, one big HEADLINE IMAGE, two or three smaller supporting images, short CAPTIONS that explain each picture, a DATE or ERA strip, and a SOURCES block at the bottom so viewers can check the facts. In this Unit 5 project lesson you will plan and build your own exhibit poster following the five parts and the six-step process curators actually use.

The five parts of a strong exhibit poster

Every museum-quality poster has the same five parts. The TITLE is short, bold, and tells the topic in 4-8 words. The HEADLINE IMAGE is the biggest picture - it carries the main idea on its own. The CAPTIONS are 1-2 sentences under each image that say WHO, WHAT, WHEN, and WHY it matters. The DATE STRIP gives the year or era so viewers know when it happened. The SOURCES block lists at least two places where you found your facts - a book, a museum site, or an oral history. Skip a part and the poster looks unfinished.

1. TITLE - 4-8 bold words; tells the topic at a glance.
2. HEADLINE IMAGE - one big picture that carries the main idea on its own.
3. CAPTIONS - 1-2 sentences under each image; who, what, when, why it matters.
4. DATE / ERA STRIP - the year or time period so viewers know WHEN.
5. SOURCES - two or more reliable places where you found the facts.

The 6 steps to build the poster

Curators do not start with the glue stick. They follow six steps in order. Step 1: CHOOSE TOPIC - pick something specific (not "World War II" - try "the day VE Day reached Malta"). Step 2: RESEARCH - find facts in two or more reliable sources, take notes, write down the page or URL. Step 3: GATHER IMAGES - one strong headline image and 2-3 supporting ones; check you can use them. Step 4: PLAN LAYOUT - sketch the rectangle on paper before you cut anything; title on top, headline image big, captions on the side. Step 5: WRITE CAPTIONS - 1-2 sentences each, plain language, no fluff. Step 6: DISPLAY - mount the poster, add sources at the bottom, and present.

1. CHOOSE TOPIC - pick something specific you can fit on one poster.
2. RESEARCH - two or more reliable sources; take notes with page/URL.
3. GATHER IMAGES - one headline image plus 2-3 supporting ones.
4. PLAN LAYOUT - sketch the rectangle first; title top, headline image big.
5. WRITE CAPTIONS - 1-2 plain sentences per image; who/what/when/why.
6. DISPLAY - mount, add sources, present to your audience.

Choosing a topic and your audience

A good exhibit topic is SPECIFIC, RESEARCHABLE, and matched to your AUDIENCE. Specific means narrow enough for one poster - "ancient Egypt" is too big; "how the Rosetta Stone was decoded" fits. Researchable means you can find at least two reliable sources (book, museum site, oral history). Audience means knowing who will read the poster - a younger group needs short words and big pictures; a parents night can take more text. Pick the audience FIRST, then write captions they can actually read.

• SPECIFIC - one event, one person, or one object - not a whole century.
• RESEARCHABLE - at least 2 reliable sources you can find before you start.
• AUDIENCE - younger group = bigger pictures and shorter words.
• INTERESTING - pick a topic you actually want to read about for a week.

Picking images and writing captions

A good HEADLINE IMAGE works on its own - if you covered the title, a stranger could still guess the topic. Supporting images add detail (a map, an object, a portrait). Use only images you have permission to use - public-domain pictures, museum-website images marked free to share, or your own photos. CAPTIONS must answer four small questions in 1-2 sentences: WHO is in it, WHAT is happening, WHEN was it, WHY does it matter. Avoid empty phrases like "a cool picture" or "long ago" - they teach nothing.

• HEADLINE IMAGE - works without the title; a stranger could guess the topic.
• SUPPORTING IMAGES - 2-3 small pictures that add detail (map, portrait, object).
• PERMISSION - public domain, free-to-share, or your own photos only.
• CAPTION RULE - WHO, WHAT, WHEN, WHY in 1-2 sentences. No filler words.

Sources and citing them honestly

A poster without SOURCES is decoration, not history. List at least two reliable sources at the bottom: book TITLE (year), museum WEBSITE name, or an oral history TRANSCRIPT date. Avoid random blogs and AI summaries - they often repeat mistakes. Pick PRIMARY SOURCES (a letter, a photograph, a witness interview) when you can, and SECONDARY SOURCES (a textbook chapter, a museum article) for context. If you used a quote, use quotation marks and name the speaker. Honest citing protects your viewers and your reputation.

• TWO MINIMUM - never base a poster on just one source.
• PRIMARY first - letters, photos, oral history give first-hand evidence.
• SECONDARY for context - textbooks and museum articles for background.
• AVOID - random blogs, AI summaries, sites with no author or date.
• QUOTES - use quotation marks and name the speaker honestly.