https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/a/activity-opener-which-frame 2026-06-30T12:40:47.173333589Z Activity: Which Frame Examine several different sentences about early humans and decide which parts of those sentences connect to which frame. article https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/v/how-did-agriculture-grow 2020-08-04T15:58:34Z The spread of agriculture We investigate the independent development and spread of agriculture across the planet, throughout prehistory. video https://cdn.kastatic.org/googleusercontent/T7SseP6eAMvkvnTxoIPD5DhR7jb6wp-nFZFOr3LNIVWDh64qHv31wBTD1vBb0CHCGlaojGx4QTq_otH4tOhdpZM The spread of agriculture We investigate the independent development and spread of agriculture across the planet, throughout prehistory. https://cdn.kastatic.org/ka-youtube-converted/RkC25y288ck.mp4/RkC25y288ck.mp4 522 The Agricultural Revolution | 2.4 https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/a/activity-comparison-life-in-the-neolithic-and-today 2026-06-30T12:40:47.173333589Z Activity: Comparison—Life in the Neolithic and Today Explore the similarities and differences between life during the Agricultural Revolution and today in this introduction to the Comparison Tool. article https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/a/activity-causation-introduction 2026-06-30T12:40:47.173333589Z Activity: Causation—Introduction Was it really the straw that broke the camel's back? Dig into cause and consequence through the tragic tale of Alphonse the Camel, and you'll see that historical events rarely have a single cause. article https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/a/activity-pre-writing-claim-and-focus 2026-06-30T12:40:47.173333589Z Activity: Pre-Writing—Claim and Focus Starting with a strong claim is a crucial element to strong writing. Practice that skill here. article https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/a/activity-closer-revisiting-the-frames 2026-06-30T12:40:47.173333589Z Activity: Revisiting the Frames In this activity, you'll review your work connecting parts of different sentences to the frames. Which of your choices hold up? Which need to be revised? article https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/v/origins-of-agriculture 2022-10-11T01:58:02.027441565Z The Neolithic Revolution and early agriculture How, why, and when did agriculture first emerge, and what were its implications on human society? Sal explains in an overview.  video https://cdn.kastatic.org/googleusercontent/JeM2w6O9RpZDxqF8wQnHhF-lSol8ANkR60LCDpZHFx9nUFjwNhEQ3BLXgJHeiCWDha8A6yxnaK_KtgdPCbPKeIhI The Neolithic Revolution and early agriculture How, why, and when did agriculture first emerge, and what were its implications on human society? Sal explains in an overview.  https://cdn.kastatic.org/ka-youtube-converted/JvBHwVpBCwM.mp4/JvBHwVpBCwM.mp4 687 The Agricultural Revolution | 2.4 https://www.khanacademy.org/science/cosmology-and-astronomy/life-earth-universe/humanity-on-earth-tutorial/v/development-of-agriculture-and-writing 2022-10-05T04:13:42.564882573Z Development of agriculture and writing The Paleolithic and Neolithic eras of the Stone Age. Sal Khan video https://cdn.kastatic.org/googleusercontent/xNn7co0vglh4xqrLEa3hLmgYBDbdvb8VP9CTH-qJnnVQOktfbSdJFC-ZHobXC79q7GEZpF1NIMj9jaU0yc52fP6g Development of agriculture and writing The Paleolithic and Neolithic eras of the Stone Age. https://cdn.kastatic.org/ka-youtube-converted/iU58AIjh3YA.mp4/iU58AIjh3YA.mp4 783 The Agricultural Revolution | 2.4 https://www.khanacademy.org/science/cosmology-and-astronomy/life-earth-universe/humanity-on-earth-tutorial/v/firestick-farming 2022-10-05T04:13:42.564882573Z Firestick farming in early Australia How the indigenous Australians used fire to change their environment Sal Khan video https://cdn.kastatic.org/googleusercontent/MUdgsiLZrGbD3H3FQbVUPGY1WCfKmCHAZ4rBvZTWBVV9RQ64qPwUs68pxbWrnmfLBRpPiYlKjgAVjox-P81pYizs Firestick farming in early Australia How the indigenous Australians used fire to change their environment https://cdn.kastatic.org/ka-youtube-converted/mwUyaeWxJhA.mp4/mwUyaeWxJhA.mp4 397 The Agricultural Revolution | 2.4 https://www.khanacademy.org/humanities/world-history/x66f79d8a:early-humans/x66f79d8a:the-agricultural-revolution-2-4/e/neolithic-revolution-practice 2026-06-30T12:40:47.173333589Z Neolithic Revolution and the birth of agriculture Practice your skills with a quiz on the Neolithic Revolution! Steve, Eman, Sal, and Katherine exercise