Lab is an abbreviation for laboratory, a room...not a project nor a study.Experiment is a comparison of a manipulated situation with an unmanipulated control. Some projects are not experiments.
Proof and proven are seldom useable because of chance for error; evidence or support are better words to use...they admit the presence of chance error. For most of science, it is best to delete proof from your vocabulary.
It's is a contraction of it is; we never use contractions.
Its means belonging to it and could be used.Look for the subject of the sentence...are you sure it is capable of doing the verb? You did the observing, you did the examinations, exercises and studies are inanimate objects.
Submerged and immersed are not synonyms...be sure to use the right one.
Affected vs effect.
Use increased/decreased rather than affected.
An effect is a result of some treatment.Use standard units...mL
You measure the absorbance of solutions, not tissues, not tubes!
Two, to, too many problems!
Plants do not have conscious thought.
The title should be more than two words; it should tell what was examined and in what species.Do not use multiple paragraphs; an abstract is ONE paragraph only.
Keep each part of a project together (method, result, discussion) and present the parts in the best sequence to lead to a general conclusion sentence or two.
Abstracts never have figure calls: (Fig. 1) nor (see in attached figures).
You do not have to slavishly stick to the sequence of projects in the worksheets. It is likely that a different sequence/organization will tell the story of your work in a clearer/better way. Follow a natural sequence!
Tell about the tissue used...root, stem, leaf, etc.
Avoid giving data in the abstract...let the supporting figures do that job.
The ending...what did you learn about membrane structure?
If you do not do the calculations, you cannot tie the parts together.
You must understand the basic mechanism of the project before you can write about it.
Diagrams should show one cell or structure optimally rather than showing many cells or structures poorly.All diagrams should be completely labeled; certainly any item mentioned in the abstract should be shown in the figures.
All true experiments should have support for both the manipulated situation and the control in the figures and tables.
All experiments mentioned in the abstract need support in the figures and tables.
Separate experiments in charts so that one experiment, by virtue of scale, does not obscure a more subtle one.
In bar charts be sure the sequence of bars (treatments) is "natural."
Never use tube numbers.
Always use a straight-edge with hand-drawn figures.
Get dependent, independent variables correct on plots.
Raw graphs OK, but rate graphs/tables are needed, support calculations too!
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