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Copyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.<br />
Name Date Class<br />
Directions: List four properties of metals and alloys and a use that each property is good for.<br />
Directions: Fill in the blanks by unscrambling the terms for each blank.<br />
Historians believe that the first people to use metals and their alloys lived in the<br />
(5) (grisit-tesepahur) Valley about (6)<br />
(C53B00). They were called the (7) (riamusen) people and they<br />
accidentally discovered (8) (zoebrn). The (9)<br />
(ripostrepe) of this alloy, which is made of (10) (procep) and<br />
(11) (nit), allowed humans to make better tools, weapons, armor,<br />
cooking utensils, and jewelry. These items changed the course of history.<br />
In modern times, (12) (sloyal) are still a factor in the shaping<br />
of human history. (13) (nitnatmiu) alloys are used to make<br />
(14) (paces hisps) and (15) (tlese) is used to fix<br />
broken or damaged human bodies. (16) (dofos) are packaged for long<br />
storage, and people (17) (lyf) through the air to get from place to place<br />
quickly. The science fiction of the past has become what we call a 'normal' life!<br />
Directions: What are space-age alloys? Give an example.<br />
18.<br />
1<br />
1.<br />
2.<br />
3.<br />
4.<br />
<strong>Study</strong> Guide<br />
Metals<br />
Property Use<br />
Chapter<br />
25<br />
Metals 93