Doesnt need to be a super expert research!I need you to write a research article. first words, writing a few pages research on the first words children are saying by levels, when they born, 0.5 year old, 1 year old, 1.5, 2, 2.5, 3, 3.5, 4 and so on (for example family members mom/dad, colours, clothing, numbers, my/mine/yours, me/you/us, up/down, animals, ball, car, train....).
also making an excel table of those words by the age of the child.
Also write 3 pages that are directing to parents and explaining methods of teaching children words, the dificulties, challenges and solutions.
Everything need to be mention where the information came from (university research, aeticle, etc.)
To sum it up, about 7-8 pages and excel table