Healthy Living 1
The book Healthy Living 1 was written by author Here you can read free online of Healthy Living 1 book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Healthy Living 1 a good or bad book?
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In our eReader you can find the full English version of the book. Read Healthy Living 1 Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Healthy Living 1
What reading level is Healthy Living 1 book?
To quickly assess the difficulty of the text, read a short excerpt:
Fresh air — that is, cool moving air — is essential to KEEPING THE SKIN HEALTHY 137 the health of the skin and the skin blood vessels and to the comfort and health of the whole body.
Ventilation. — We shut ourselves up in heated build- ings in winter in order to keep warm; and if we are not careful, we get too warm, and our health may be se- riously injured, both by the heat itself and by the sud- den shock we feel when we go out into the chill outer air.
The remedy for this is to introduce all... the time a supply of moderately cool fresh air; this process is called ven- tilation.
In a living room where there are not many people, plenty of air wiU get in — if it is cold outside — through cracks in the window frames and floors and other places. But where a great many people are crowded together, as in a schoolroom, it is generally necessary to pro\dde some special way for the air to enter. Every human body produces about as much heat as a candle flame, and you can see that if the schoolroom were closed up tightly and a candle were burning in each seat, the room would heat up quickly.
What to read after Healthy Living 1?
You can find similar books in the "Read Also" column, or choose other free books by C E a Charles Edward Amory Winslow to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
Fresh air — that is, cool moving air — is essential to KEEPING THE SKIN HEALTHY 137 the health of the skin and the skin blood vessels and to the comfort and health of the whole body.
Ventilation. — We shut ourselves up in heated build- ings in winter in order to keep warm; and if we are not careful, we get too warm, and our health may be se- riously injured, both by the heat itself and by the sud- den shock we feel when we go out into the chill outer air.
The remedy for this is to introduce all... the time a supply of moderately cool fresh air; this process is called ven- tilation.
In a living room where there are not many people, plenty of air wiU get in — if it is cold outside — through cracks in the window frames and floors and other places. But where a great many people are crowded together, as in a schoolroom, it is generally necessary to pro\dde some special way for the air to enter. Every human body produces about as much heat as a candle flame, and you can see that if the schoolroom were closed up tightly and a candle were burning in each seat, the room would heat up quickly.
What to read after Healthy Living 1?
You can find similar books in the "Read Also" column, or choose other free books by C E a Charles Edward Amory Winslow to read onlineMoreLess
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