15 Awesome Science Project Ideas
1:10
YouTubeScience Buddies
15 Awesome Science Project Ideas
Instructions and materials for each project are available on our website: 1. Infinity mirror: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p080/electricity-electronics/build-an-infinity-mirror?ytid=qPJJDpBoPGU&ytsrc=description 2. Wind turbine: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero ...
已浏览 133万 次2023年12月26日
Mesopotamia History
Ancient Mesopotamia 101 | National Geographic
4:10
Ancient Mesopotamia 101 | National Geographic
YouTubeNational Geographic
已浏览 492万 次2018年11月4日
Ancient Mesopotamia Explained: Sumerians, Assyrians, Persians and Babylonians
23:07
Ancient Mesopotamia Explained: Sumerians, Assyrians, Persians and Babylonians
YouTubeCaptivating History
已浏览 56.6万 次2019年3月12日
Ancient Mesopotamia | The History of Ancient Mesopotamia | Mesopotamian Civilization
6:29
Ancient Mesopotamia | The History of Ancient Mesopotamia | Mesopotamian Civilization
YouTubePrimeval Old Man
已浏览 1.6万 次2023年6月4日
热门视频
Microsoft Project Download and install Microsoft Project from Microsoft legally
4:39
Microsoft Project Download and install Microsoft Project from Microsoft legally
YouTubeENG-School
已浏览 44.2万 次2023年7月26日
Project Management 101 | Project Management Tutorial for Beginners | Project Management Fundamentals
1:00:24
Project Management 101 | Project Management Tutorial for Beginners | Project Management Fundamentals
YouTubeInvensis Learning
已浏览 39.2万 次2021年2月16日
Project Life Cycle in Project Management : 4 Stages of Project life cycle EXPLAINED
9:14
Project Life Cycle in Project Management : 4 Stages of Project life cycle EXPLAINED
YouTubeLeaders Talk
已浏览 9.2万 次2023年11月25日
Mesopotamia Civilization
The History of Ancient Mesopotamia in 15 Minutes
15:43
The History of Ancient Mesopotamia in 15 Minutes
YouTubeHistory with Cy
已浏览 20.5万 次2018年1月19日
The ENTIRE History of Sumerian Civilization (Ancient Mesopotamia History Documentary)
2:03:18
The ENTIRE History of Sumerian Civilization (Ancient Mesopotamia History Documentary)
YouTubeThe Entire History
已浏览 14.4万 次2024年6月13日
The Complete and Concise History of the Sumerians and Early Bronze Age Mesopotamia (7000-2000 BC)
1:12:28
The Complete and Concise History of the Sumerians and Early Bronze Age Mesopotamia (7000-2000 BC)
YouTubeHistory with Cy
已浏览 493.3万 次2021年2月4日