Have you ever put salt in hot water? What does it happen?
Last week, we tried it.
We put almost 7 spoons of salt in 1/2 liter of hot water and… mysteriously it disappeared!
Where did the salt go?
Is it still in water? Or not?
If you taste a little bit of water, what does it taste like? Is it sweet? Salty? Or whatever else?
If the salt is still in water, is there the possibility to make it reappear?
Would you like to join us and help to solve this mystery?