Prop Department - Tyler Fever on Instagram: "This magnet will last 1,000 years 😲🧲 read below .. .. Permanent magnets decay at a very slow rate if kept cool and dry, like cheese. It will loose about 2% power every century. It is certainly something to keep around for experiments!"

How Gravity Assists Work 🤔

𝗣𝗥𝗔𝗦𝗛𝗔𝗡𝗧 𝗞𝗜𝗥𝗔𝗗 on Instagram: "Ending Another Trend 😂 with Science !! @world_urvashi @prashant_.kirad . . #prashantkirad #viral #instafeed #trend"