EXPERIMENTS WITH COLORS with my Little sister!
Finally, we are conducting a real chemical experiment at home!
it was cool!
All accessories were in the kit, and the experiment was a success!
In the first experiment, we saw how the color of the liquid changes from blue to green, and then to red and yellow!
in the second – as with citric acid, a solution of sodium hydrochloride and phenolphthalein, the liquid may discolor!