Expérience facile: La lampe à lave

#experiment #lavalamp Here's an explanation of the chemical "lava lamp" experiment, easy to do at home with: cooking oil white vinegar baking soda food coloring. It's also possible to use colored water and an effervescent tablet. The gas released will be much more significant, and the "ballet" of the drops rising and falling will, in my opinion, be less clear and less visually appealing. 0:24 The ingredients 1:15 Procedure 3:43 Result of the experiment 5:39 Student experiments! Join us on Instagram:   / comment_t_expliquer