Magnetic Putty: A Fascinating STEM Toy for Learning and Fun
Magnetic putty is a unique material that combines fun and science. Infused with ferrite particles, this silicone-based putty reacts to strong neodymium magnets, creating mesmerizing effects. When exposed to a magnetic field, the ferrite particles align, making the putty stretch, move, and “devour” the magnet in slow motion. Why Magnetic Putty is Popular Neodymium magnets, […]
How Liquid Timers Teach Microfluidics and Inspire STEM Learning
Have you ever been mesmerized by the slow, rhythmic motion of a liquid timer? Beyond being captivating desk toys, liquid motion timers offer an excellent introduction to the fascinating world of microfluidics, a STEM field with real-world applications in biology, chemistry, and medicine. What Are Liquid Timers? Liquid timers are small, visually engaging devices where […]
Invisible Ink Magic Pen!
Invisible ink has intrigued us for centuries, from WWII spy missions to fun modern-day crafts. During World War II, British spies used simple materials like lemon juice, which revealed messages when heated, to transmit vital information. Today, we have advanced tools like UV pens, making invisible ink an exciting way to explore science and creativity. Where to Start […]