From jackets to notebooks, a few clever ideas quietly changed daily life. This quiz explores the stories behind the zipper, Velcro, and Post-it Notes—who invented them, how they spread, and what made ...
Pick a difficulty and question count to begin.
Everyday inventions often look simple, but their backstories are full of prototypes, patents, and lucky accidents. This quiz focuses on the zipper, Velcro, and Post-it Notes—three designs that became essential through smart engineering and mass adoption.
Each question uses 4 options and there’s no timer, so you can think through dates, inventors, materials, and real-world uses without rushing.
You’ll sharpen your recall of key inventors and companies, connect inventions to the problems they solved, and spot how a small design tweak can unlock global popularity. You can also choose your preferred question count and difficulty before starting, making it easy to do a quick run or a longer deep dive.
Many players mix up similar-sounding names, confuse prototype dates with mass-market release, or assume the first idea is the same as the final product. Difficulty is balanced by blending straightforward identification questions with deeper items about development, materials, and adoption—so beginners can build momentum while experienced players still get challenged.
Who invented the zipper?
In what year was Velcro invented?
What is commonly known as the 'sticky note' invention?
This quiz has 126 questions on the zipper, Velcro, and Post-it Notes.
Each question has 4 options and there is no timer, so you can answer at your own pace.
Yes. Before you start, you can select a question count and a difficulty setting to match your time and comfort level.
Yes. The quiz is mixed difficulty, combining easy recognition questions with tougher history and detail-based items.
You’ll see questions about inventors, patents, materials, early uses, and how each product became widely adopted.

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