Synonyms for experimentation

Step by step he became strongly attracted to experimentation.

Is validation of this type of experimentation a subject of language?

This method is the method of art and science—the method of experimentation and inquiry.

There were no laboratories, for there was no experimentation.

Does experimentation, strictly so called, teach us anything on this point?

All theory in the new rural school is based on experimentation.

Future experimentation will, no doubt, prove this to be the case.

So Leffingwell relied on secrecy, just as he did during his experimentation period.

Experimentation not only anticipates, but strives to make good an anticipation.

But these opinions are put forth by abstract deduction or by experimentation of reason.