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Vocabulary flashcards defining notable strange inventions and their unique origins and inspirations.
Bubble wrap
An invention originally intended to be used as wallpaper.
Play-Doh
A modeling compound originally created as a wallpaper cleaner.
The microwave
A cooking appliance discovered accidentally.
Velcro
A fastening material inspired by burrs sticking to clothing.
Popsicles
A frozen treat invented by an 11-year-old.
Super Glue
A strong bonding adhesive discovered by accident.
Slinky
A helical spring toy created by a naval engineer.
Post-it Notes
Stationery items developed from a failed adhesive.
The Frisbee
A flying disc toy inspired by pie tins.
Safety glass
A shatter-resistant glass discovered accidentally.