Find out the answers to these questions and much more in Be a Scientist: Investigate Materials. This friendly, illustrated series shows how young scientists can use investigation to find out about science for themselves.
... materials investigated . Several interesting observations can be made from Figure 63. First , the reproducibility of strength of non - metallic materials is definitely inferior to that of metals . Therefore , safety factors must be used ...
... interesting situation there involves an attempt to cover and change - take the original cover off a book and substitute a ... material for which entry was sought was published in LITERATURE CONTAINING OBJECTIONABLE MATERIAL 243.
... material from the mails , so that the Government will then have power to criminally prosecute the purveyor of that ... interesting . Mr. LEVY . I am very glad of that . That is a rather complex statute to understand , and that is ...
... study qualitatively the complex LSP mechanical phenomena. The mechanical loading applied in this study is inspired by those obtained using a specialized laser–matter interaction software. Several interesting materials are routinely used ...
... study the very Sheldon acher of ne prep- investi- , which eachers The following special matter is announced to ... interesting material on childhood , Dr. Hall having less and other writers more . The high price of this magazine ...
... study specifically directed toward a complete solution of the sluggish region of the Pb - Bi diagram would be interesting and could be carried out with the techniques developed in this investigation . Elevated temperature x - ray ...
... interesting material is read about some topic to be discussed later in class . The foregoing plans which refer to the good readers in the second and third grades were supplemented by plans for the less efficient readers . An analysis of ...
... interesting material . The subject of pure air affords a good opportunity to show the value of private organizations in assisting to secure improvement in community matters . The private agency investigates conditions not yet remedied ...
... interesting materials , pets , plants , leaves , flowers , pictures , models of boats , airplanes , trains or other objects which are of vital interest to children at their level of maturity . 5. Evidences of skill on the part of the ...