Hand Tools - Inventions that Changed the World poster
This educational poster focuses on the invention of hand tools. It is one of a series called Inventions that Changed the World. It combines science and social studies to show the profound impact hand tools have had on the development of our society and civilization. The poster features a striking illustration of two hands holding what we consider to be the earliest tools devised by humans: two rocks. It also features photos of four other early, though more sophisticated, hand tools. The poster includes text explaining the evolution of hand tools over time and their impact on our world.
||SOCIAL STUDIES, World History, SCIENCE, General Science
||22" x 17" (H x W)
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