[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-74185-en":3,"doc-seo-74185-105":29,"detail-sidebar-cat-0-en-105":90},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"site_id":24,"html_lang":23,"table_of_contents":25,"faqs":26,"seo_title":13,"seo_description":14,"update_tm":27,"read_time":28},74185,8796095461610,"Oliver","https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c",4,"Exam","Social Sciences Primary Workbook: Historical Periods and Time Units","Worksheet activities for primary learners focused on social sciences basics: matching and classifying time units (hour, day, month, minute, second), calculating years across decades, centuries, and millennia, and identifying historical periods such as Ancient History, Prehistory, the Neolithic, Palaeolithic, Middle Ages, Metal Age, Modern Age, and the Contemporary Age. Tasks include true/false checks, Roman numeral matching, vocabulary completion about the ages of history, identifying roles related to historical sources, and comprehension of human evolution and the Neolithic and Palaeolithic periods.","1.  Match the columns.\nPast ●\nPresent ●\nFuture ●\n● These are things that happen later.\n● This is what is happening now.\n● This is what happened before.\nhour, day, month, minute, second\n2. Classify these units of measurement in the table below.\n3. Read and answer the questions.\n●\nHow many years are there in 1 decade?\n●\nHow many years are there in 1 millennium?\n●\nHow many years are there in 1 century?\nHistory, hominids, Prehistory, the Modern Age, Ancient History\n4. Read and complete the text with the words in the box.\nbegan with the first                 . They were the first human ancestors. It ended with the invention of writing.\nbegan with the invention of writing. It consists of four ages:\n, the Middle Ages,                         and the Contemporary Age.\n5. Write True (T) or False (F).\n●\nContemporary Age: transport and communication are very fast.\n●\nModern Age: commerce developed and cities appeared.\n●\nMiddle Ages: cities grew with commerce and universities appeared.\n●\nPrehistory: the longest period of human history.\n●\nAncient History: city walls and castles appeared.\n6.  Match the Roman numerals with the numbers.\nXVII ●\nXXV ●\nIV ●\n● 4\n● 25\n● 17\nContemporary Age, Neolithic, Middle Ages, Modern Age, Palaeolithic, Metal Age\n7. Classify these periods of human history in the table below.\n8. Read and compete the text.\n●\nThe people who study oral, written, material or graphic sources of historical information are called                 .\n●\nThe people who look for and study the oldest sources of information are called                 .\n●\nThe people who protect historical sources and exhibit them in museums are called                 .\n9. Label the picture with the types of sources.\n10. Read the sentences about human evolution. Write True (T) or False (F).\n●\nHominids, the first human ancestors, evolved before the dinosaurs became extinct.\n● Humans and chimpanzees have a common ancestor.\n●\nThousands of years ago, the brains of some hominids became bigger.\n11. Look at the picture, identify the historical period and describe it.\n12. Read the sentences about the Palaeolithic period. Then, write True (T) or False (F).\n●\nIt is the end of Prehistory.\n● Humans made cave paintings.\n●\nHumans invented the loom to weave wool.\n13.  Match the words with the pictures.\nPalaeolithic ●\nNeolithic ●\nMetal Age ●\n●\n●\n●\nlived in caves, made fire by hitting stones, developed agriculture and kept livestock, built houses, built walls, developed new forms of transport\n14. Classify when these characteristics first appeared in the chart below.\n15. Which sentence describes the Metal Age?\nA. Potters began to make clay containers, blacksmiths began to make metal tools, humans began to build walls to protect towns.\nB. Humans began to build tombs and to carve stone tools, blacksmiths began to make metal weapons.\nC. Humans invented the hand mill to grind cereals, they began to build houses and make metal jewellery.\n16. Read and complete the text about the Neolithic period with the words in the box.\nmegaliths, menhirs, crops, wool, dolmens\nThe first                  were cereals. Humans built tombs with large stones called                 .                 were standing stones and                  were made of two or more stones. They obtained meat, milk, skin and                  from animals.","cbCaikGxW8hcC8fW","https://ap.wps.com/l/cbCaikGxW8hcC8fW","docx",2119967,1,5,"English","en",105,"# Match and Classify\n## Time Units and Decades/Centuries\n# Historical Periods and Ages\n## True/False and Vocabulary Completion\n## Roman Numerals\n# Historical Sources and Human Evolution\n## Source Types and Roles\n# Palaeolithic and Neolithic Activities\n## Period Identification and Statements","[{\"question\":\"How many years are there in a decade, a century, and a millennium?\",\"answer\":\"The worksheet asks learners to determine the number of years in 1 decade, 1 century, and 1 millennium.\"},{\"question\":\"What are the differences between the Palaeolithic, Neolithic, and Metal Age periods?\",\"answer\":\"Learners classify each period and judge statements such as cave paintings for Palaeolithic, and activities like agriculture and livestock for Neolithic, plus questions about metal tools for the Metal Age.\"},{\"question\":\"What do historians and specialists call people who study historical information and sources?\",\"answer\":\"The worksheet includes items asking for the names of people who study oral, written, material, or graphic sources; people who look for and study the oldest sources; and people who protect historical sources and exhibit them in museums.\"}]",1784052940,13,{"code":4,"msg":30,"data":31},"ok",{"site_id":24,"language":23,"slug":32,"title":13,"keywords":33,"description":14,"schema_data":34,"social_meta":85,"head_meta":87,"extra_data":89,"updated_unix":27},"social-sciences-primary-workbook-historical-periods-and-time-units","",{"@graph":35,"@context":84},[36,52,67],{"@type":37,"itemListElement":38},"BreadcrumbList",[39,43,47,50],{"item":40,"name":41,"@type":42,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":44,"name":45,"@type":42,"position":46},"https://docshare.wps.com/document/","Document",2,{"item":48,"name":12,"@type":42,"position":49},"https://docshare.wps.com/document/exam/",3,{"item":51,"name":13,"@type":42,"position":11},"https://docshare.wps.com/document/social-sciences-primary-workbook-historical-periods-and-time-units/74185/",{"url":51,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"inLanguage":23,"description":14,"dateModified":60,"datePublished":61,"encodingFormat":59,"isAccessibleForFree":62,"interactionStatistic":63},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":40,"name":57,"@type":58},"DocShare","Organization","application/vnd.openxmlformats-officedocument.wordprocessingml.document","2026-07-23","2026-07-14",true,{"@type":64,"interactionType":65,"userInteractionCount":20},"InteractionCounter",{"@type":66},"ViewAction",{"@type":68,"mainEntity":69},"FAQPage",[70,76,80],{"name":71,"@type":72,"acceptedAnswer":73},"How many years are there in a decade, a century, and a millennium?","Question",{"text":74,"@type":75},"The worksheet asks learners to determine the number of years in 1 decade, 1 century, and 1 millennium.","Answer",{"name":77,"@type":72,"acceptedAnswer":78},"What are the differences between the Palaeolithic, Neolithic, and Metal Age periods?",{"text":79,"@type":75},"Learners classify each period and judge statements such as cave paintings for Palaeolithic, and activities like agriculture and livestock for Neolithic, plus questions about metal tools for the Metal Age.",{"name":81,"@type":72,"acceptedAnswer":82},"What do historians and specialists call people who study historical information and sources?",{"text":83,"@type":75},"The worksheet includes items asking for the names of people who study oral, written, material, or graphic sources; 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