The school supplies of the baby boomer generation were a mix of practical, quirky, and downright ingenious—though some would leave today’s Gen Z scratching their heads. These tools weren’t just about getting the job done; they reflected a simpler time before everything went digital. Let’s take a nostalgic look at 13 forgotten boomer school supplies that would completely confuse Gen Z.
1. Pencil Sharpeners with Cranks

Before battery-operated or electric sharpeners, the classroom wall-mounted crank sharpener was the MVP. Students lined up to feed their pencils into the metal jaws, turning the crank until the perfect point emerged. The shavings collected in a little metal tray that had to be emptied—usually all over someone’s desk.
Gen Z, used to mechanical pencils or sleek, portable electric sharpeners, would find the sheer effort involved baffling. But boomers remember the satisfying sound of those blades at work and the occasional broken tip mishap.
2. Slide Rules

Before calculators became standard, slide rules were the go-to tool for solving complex math problems. These mechanical rulers could perform multiplication, division, and even logarithms with a few deft adjustments. They weren’t exactly intuitive, and mastering them was almost like learning a secret code.
Today, students would wonder why anyone would go through the trouble when a calculator app is just a tap away. For boomers, though, slide rules were a rite of passage in math class.
3. Ink Erasers

These two-sided erasers were designed to correct ink mistakes—one end was pink for pencil, and the other was rough, blue-gray, and gritty for ink. The ink eraser would scrape the paper, often leaving a hole in the process. It wasn’t the most elegant solution, but it worked (sometimes).
Gen Z, accustomed to autocorrect and erasable pens, wouldn’t believe the lengths boomers went to for clean homework. Ink erasers were a lifesaver… and a paper destroyer.
4. Trapper Keepers

No boomer school desk was complete without a Trapper Keeper. These brightly colored, binder-like organizers came with velcro closures and pockets galore. Each one was a statement piece, with designs ranging from rainbows to sports to kittens.
While Gen Z is all about digital organization, the tactile joy of arranging folders and dividers inside a Trapper Keeper was unmatched. They were more than school supplies—they were personality accessories.
5. Mimeographed Worksheets

Before photocopiers became common, teachers relied on mimeograph machines to duplicate worksheets. The purple-inked copies had a distinct smell that kids either loved or hated. Handing them out was an event, with students sniffing the freshly printed pages like it was a contest.
Gen Z would likely wonder why the pages looked faded or why they had a faint chemical aroma. Boomers, though, remember those worksheets as a defining part of school life.
6. Metal Lunchboxes with Matching Thermoses

Forget insulated lunch bags—boomer kids carried metal lunchboxes emblazoned with their favorite TV shows, superheroes, or cartoons. Inside, a matching thermos held soup, milk, or Kool-Aid, complete with a tiny plastic cup for sipping.
Gen Z’s sleek, minimalist lunchboxes don’t compare to the joy of cracking open a tin box featuring The Lone Ranger or The Jetsons. Sure, they dented easily, but they were a badge of honor in the cafeteria.
7. Protractors and Compass Sets

Geometry class wasn’t complete without a protractor for measuring angles and a compass for drawing circles. The compass, with its sharp metal point and adjustable arm, was also a great toy for doodling (and occasionally poking your desk neighbor).
Today’s students might use apps or online tools to tackle geometry, but boomers remember the challenge of mastering these fiddly, analog tools—and losing one piece of the set, rendering it useless.
8. Ink Bottles and Dip Pens

In the earlier days of boomer school life, some classrooms still required students to use ink bottles and dip pens for writing assignments. Refilling the pen required care and patience—one wrong move, and your notebook was ruined with ink blots.
For Gen Z, who can’t imagine writing without gel pens or keyboards, this process would seem medieval. But boomers remember the pride of penmanship achieved with a freshly dipped pen.
9. Construction Paper

Boomer classrooms had stacks of brightly colored construction paper for art projects, bulletin boards, and crafts. Cutting and pasting with glue sticks or rubber cement was a messy yet essential part of school life.
While Gen Z is more likely to create digital art, boomers relished the hands-on creativity of transforming construction paper into dioramas, greeting cards, and holiday decorations.
10. Blackboard Erasers and Chalk

Every classroom had a blackboard, and with it came a cloud of chalk dust. Students often took turns clapping the erasers clean outside, sending puffs of white dust into the air. Teachers’ desks were always covered in chalk smudges, and everyone left the room with a faintly dusty smell.
Gen Z, accustomed to smartboards and dry-erase markers, wouldn’t know the first thing about cleaning erasers. Boomers, however, remember it as both a chore and a secret outdoor break.
11. Slide Projectors

Before PowerPoint, there were slide projectors. Teachers would load slides into a carousel and project them onto a screen, often struggling to align the image properly. Changing slides required patience and a bit of finesse to avoid jams or upside-down pictures.
Gen Z, used to seamless presentations on laptops, would be baffled by the slow, clunky process. But boomers remember the dimmed lights and the whirring sound as part of the classroom experience.
12. Brown Paper Book Covers

To protect their textbooks, boomer kids were tasked with crafting book covers out of brown paper bags. It was a rite of passage to fold and tape the paper into place, with many adding doodles or stickers to personalize their covers.
Gen Z, with access to ready-made stretchy covers or digital textbooks, would find the whole idea unnecessarily complicated. But for boomers, it was a creative and practical tradition.
13. Pencil Cases with Secret Compartments

Boomer pencil cases were like mini treasure chests, often featuring hidden compartments for erasers, rulers, and even a pencil sharpener. Some cases had levers and buttons that popped open different sections, making them a source of endless fascination.
While Gen Z is more likely to stash everything in one big pouch, boomers fondly remember the fun of discovering what tiny surprise a pencil case could hold. They were as much toys as they were tools.
Boomer school supplies weren’t just functional—they were packed with character, ingenuity, and a bit of hands-on effort. While they might confuse Gen Z, they evoke fond memories for anyone who grew up with chalky hands, purple worksheets, and the sound of a crank sharpener in the background.