The first time you read something, you will consciously remember some things, but may subconsciously take in other aspects.
It is important to cross check your conscious memory against your citations. Kennedy, 1985, On Academic Authorship Sigma Xi, 1984, Honor in Science Yale University pamphlet on plagiarism Write for brevity rather than length.
This is a statement of something sufficiently interesting to motivate your reader to read the rest of the paper, it is an important/interesting scientific problem that your paper either solves or addresses.
You should draw the reader in and make them want to read the rest of the paper.
If at all possible, start your thesis research during the summer between your junior and senior year - or even earlier - with an internship, etc. then work on filling in background material and lab work during the fall so that you're prepared to write and present your research during the spring .
The best strategy is to pick a project that you are interested in, but also that a faculty member or other professional is working on.
The list should include a short title for each figure but not the whole caption. The list should include a short title for each table but not the whole caption.
You can't write a good introduction until you know what the body of the paper says.
It is then developed in the main body of the paper, and mentioned again in the discussion section (and, of course, in the abstract and conclusions).
Some suggestions on how to shorten your paper: Although it varies considerably from project to project, average thesis length is about 40 pages of text plus figures.