Place cups in a row (I used five cups). Fill the first, third and fifth cups most of the way full. Add food coloring to the water. To make a rainbow effect, add a few drops of blue color to the first ...
The Weather Network on MSN
Want to try this famous cold weather experiment? Keep these tips in mind
Every winter when outdoor temperatures plunge, the 'boiling water experiment' takes over social media. Here are some simple ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results