Sorry this is not formulated as a question, it is a statement. As we do not know what it is you are trying to ask, we can not provide an answer.
no . . . . . . plural for scientist is scientists.
The general term for this is not "grading" but "peer review."
The scientist responsible for the discovery of bacteria is Griffith.
Scientists' published work is not supposed to be published until another scientist working in the same field has been through it and checked it errors of all kinds. There are many ways in which this basic checking procedure can be circumvented or avoided altogether.
A published document written by a scientist or team of scientists to describe a scientific project - i.e. what they were trying to prove, how they set about it, the results of their experiments and what conclusions they drew.
yes
Research results are published in scientific journals. If some scientist wishes to replicate the work of another scientist, he or she reads about it in the published report, and then does what the written description says.
yes
Because no scientific work is considered a "discovery" until it has been independently verified by several other scientists in different places. If their work verifies the original claim, then it is indeed, a "discovery" by the first scientist in question. If the work of the other scientists cannot verify it, or vary wildly from the first scientist's work, then it is not a new "discovery".
There are two scientists. Goldstein is the first person that found it.
No; scientists ought to share their discoveries with other scientist ;) shout out to my study islanders!!
no . . . . . . plural for scientist is scientists.
The general term for this is not "grading" but "peer review."
Reproducibility is the major method for other scientists to confirm the work of one scientist. When one scientist does an experiment, s/he publishes the results so other scientist can read and verify the results. If similar results are obtained by verification, then the results are partially confirmed.
The scientist responsible for the discovery of bacteria is Griffith.
It's his daughter, not his son.
That is the correct spelling of the word "scientists".