A red hot nickel ball placed on floral foam A red hot nickel ball placed on floral foam is kind of interesting. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts How a Crookes Radiometer Works World’s Longest Running Science Experiment Make Your Very Own Alcohol-Fueled Rocket Out Of Empty Water Bottles With a powerful enough magnet, you can levitate a frog Supersonic Ping-pong Ball The University of Edinburgh’s Flowave pool creating some really interesting waves