Vintage S.T.E.M. Themed Button Collection - 16 Assorted Buttons

This 16-piece button lot is like a science fair exploded across a lab coat. Perfect for educators, collectors, or your favorite science enthusiast who still gets excited about pun-based learning. Featuring retro graphics, iconic brands, and slogans that definitely came from the golden age of 80s/90s educational outreach. 🎯 Era: 1980s–1990s - Education campaigns, science museum shops, and the early personal computer boom. 🧷 Includes Pins Like: 🛰️ NOAA Satellites – “A Picture Tells a Story” (x2) 🧑‍🔬 NASA “Ask An Astronomer” square pin 🧪 "Chemists Are Good MIXERS", "Geologists Are Down to Earth", "Physics Is Mass conFusion" 🧠 "Math Sums It Up Nicely", "Take a Computer Out For a Byte", "Biologists Love Green Stuff" 🏛️ Ontario Science Centre, Toronto pin 💾 Commodore Computer (x2 – including rare World of Commodore 25-year pin!) 🧑‍🏫 “Flinn Scientific – WE WANT YOU to Wear Your Goggles” 📏 Size Range: 2.75" to 3." 📦 Condition: All have working pinbacks Some have light wear consistent with age Colors and prints are vivid!