The noun FILTRATION has 2 senses: 1. the process whereby fluids pass through a filter or a filtering medium. 2. the act of changing a fluid by passing it through a filter. Familiarity information: FILTRATION used as a noun is rare.
A sentence averages eleven words; an A4 / letter size sheet averages 32 to 35 sentences. A normal size sheet of paper with a standard layout, based on 80% - 90% coverage contains about 350 to 400 words.
How many words per page? Books for 7-year-olds might have very few words per page, hence your 29 pages could actually be way too long if your pages have 300 words each. For example, take a look at the Frog and Toad chapter books to see what I'm talking about. Those are directed at very young readers.ow many words per page? Books for 7-year-olds might have very few words per page, hence your 29 pages could actually be way too long if your pages have 300 words each. For example, take a look at the Frog and Toad chapter books to see what I'm talking about. Those are directed at very young readers.