It is enough to look around to discover that we live in a world made of matter: it is precisely matter that constitutes everything we see, and even what is invisible. Looking even closer we can recognize three different ways in which it can occur in nature: there are liquid bodies, such as water; solid, like the chair you're sitting on; finally, there are the aeriforms, and it is the word itself that suggests one of the most important materials of this group: air!
What about the fluids? In reality we have already talked about it, because this term indicates both liquids and aeriforms, i.e. all substances that do not have their own shape, but which tend to adapt to that of the containers that contain them.
Here with this great scientific laboratory you can make colorful and fun fluids.
Inside everything you need with the ingredients for maximum fun:

Pasteur pipette
Measuring cups
Super safe reagents
Illustrative booklet