Soap bubbles are very popular with children. We all made them in childhood, had our own recipes, knew our tricks, knew how much it was necessary to blow into the plastic case of a ballpoint pen to get huge bubbles. However, this can be done in the summer. The question arises, why did we touch on the topic of soap bubbles when the yard is midwinter? The reason for touching on this topic is a scientific experiment in which the features of frozen soap bubbles are examined.
Let's start the experiment by watching the author’s video
So we need:
- any plastic surface;
- soap;
- water;
- a tube.
As a plastic surface, you can use a lid from a plastic container.
Pour a little water on the soap and mix these components.
Next, take a tube and make well-known soap bubbles. It should be noted that the author of the video advises against combining several bubbles into one single construction, since in this case the probability of their bursting increases. As for the sizes, in principle it is possible to date the freedom of personal skills.
After we have inflated several soap bubbles, they need to be placed in the freezer.
Next, close the freezer for about 20-30 seconds. This is enough to freeze the soap bubbles.
Open the freezer. Now you can go to the experiment itself. It is worthwhile to touch them lightly to fully examine your knowledge regarding them. When frozen, they look like paper, which wrinkles easily.
You can break the bubble so that it splits into several parts, which also look like paper.
This completes the experiment.