1️⃣ Introduction
This chapter explains the early history of human beings, starting from the appearance of humans on Earth to the beginning of agriculture and settled life. Since there are no written records, historians depend on archaeological evidence such as fossils, tools, cave paintings, and bones.
2️⃣ Meaning of Prehistory
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Prehistory refers to the long period before the invention of writing.
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Information about this period is obtained through archaeology and anthropology.
3️⃣ Sources of Prehistoric History
Historians study the following sources:
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Fossils – remains of plants, animals, and humans
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Stone tools – hand axes, blades, and scrapers
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Cave paintings – show daily life and hunting
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Bones and shells
4️⃣ Human Evolution
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Humans evolved over millions of years.
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Early humans were called Hominids.
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Important stages of evolution include:
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Australopithecus
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Homo habilis
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Homo erectus
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Homo sapiens (modern humans)
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5️⃣ Hunter-Gatherers
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Early humans lived as hunters and gatherers.
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They depended on wild animals and plants for food.
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They lived in groups and moved from place to place (nomadic life).
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Tools were made mainly from stone, bone, and wood.
6️⃣ Stone Age Periods
The Stone Age is divided into three phases:
(a) Paleolithic Age (Old Stone Age)
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Rough stone tools
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Hunting and gathering
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Lived in caves
(b) Mesolithic Age (Middle Stone Age)
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Smaller and sharper tools
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Beginning of fishing and domestication of animals
(c) Neolithic Age (New Stone Age)
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Polished stone tools
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Beginning of agriculture
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Permanent settlements
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Domestication of animals
7️⃣ Discovery of Fire
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Fire was used for cooking, warmth, and protection.
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It helped humans survive harsh climates.
8️⃣ Importance of Agriculture
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Agriculture led to settled life.
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Development of villages
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Growth of population
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Beginning of social and economic organization
📌 Key Terms (Very Important)
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Prehistory
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Archaeology
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Fossils
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Hunter-gatherers
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Paleolithic
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Neolithic
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Domestication
✍️ Exam-Oriented Points
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This chapter is important for 1, 3, and 5 mark questions
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Questions often come from:
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Hunter-gatherers
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Stone Age phases
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Sources of prehistory
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Use headings and keywords in answers for better marks