it for use in the study of this book may be gained by means of the foll
Len
e this distance on the cover of a book, and then verify the result. Do the same on a t.t. (test-tube). Try this several
. How does this compare with the distance between two blue lines o
Carry each result in mind, takin
ig
apac
er is filled; pour out the water, and again put into the t.t. the same quantity as nearly as can be estimated by the eye. Verify the result by pouring the water back into the graduate. Repe
ntains 1,000 cc. If filled with water, it weighs, under
Wei
the other pan. Note the quantity as nearly as possible with the eye, then remove. Now put on the paper what you think is 10 g. of salt. Verify by
ill be near enough for most experiments herein given. Different solids of the same bulk of course differ in weight, but for one gram what can be piled on a one-cent piece may be called a su