The New Book of KnowledgeGrolier, 1986 - 21 pages An illustrated encyclopedia containing over 9,000 articles on history, literature, art and music, geography, myths and legends, mathematics, science, hobbies, holidays and festivals, games, sports, crafts, medicine, law, government, industry, politics, and other topics. |
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Page 22
... changes , girls will begin to menstruate and boys will begin to mature sexually . These are normal glandular changes . They show that the organs of reproduction are being prepared for the part they will some day play . Both boys and ...
... changes , girls will begin to menstruate and boys will begin to mature sexually . These are normal glandular changes . They show that the organs of reproduction are being prepared for the part they will some day play . Both boys and ...
Page 355
... changes from one layer to another . The great changes are caused in part by the longer amount of time between the building of layers , during which people may have discovered different ways of doing things . The changes are also caused ...
... changes from one layer to another . The great changes are caused in part by the longer amount of time between the building of layers , during which people may have discovered different ways of doing things . The changes are also caused ...
Page 438
... changes . We have come through an Industrial Revolution into an age of technology into a space age . The artist has kept pace with all the changes and tried to record the truths these changes have brought . We do know that the ways in ...
... changes . We have come through an Industrial Revolution into an age of technology into a space age . The artist has kept pace with all the changes and tried to record the truths these changes have brought . We do know that the ways in ...
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Adams Africa agriculture airplane Alaska American ancient animals ants areas Arkansas Asia atoms Australia became become began body buildings built called carried cars cause central century changes civilization coast colony continent designed developed early east engine England example farms fish flying forest give Greek grow houses important Indians industry interest Island Italy John kinds King known Lake land language largest later leading learned light live look major means metal miles mountains move natural Persian picture plane plants president region River Roman scientists side soil South southern stone story tion Today trees turned United University usually western wings writing young