When you turn a cake upside down, this is an example of a situation where you invert.
Invert the subject and predicate of a sentence.
Invert an hourglass.
To invert a cup, the order of words, rules of justice, etc.
Invert the prepared pans and tap the bottoms to get rid of the excess flour.
Incubate the plate overnight at 37 ° C right side up and then invert and incubate the plate overnight at 37 ° C right side up and then invert and incubate until colonies form.