Magnets for Kids | What is a magnet, and how does it work?
5:45
YouTubeLearn Bright
Magnets for Kids | What is a magnet, and how does it work?
What do you know about magnets or magnetism? Magnets for Kids teaches you about magnets and how and why they work. People use magnets for more than just hanging up artwork and grocery lists on their refrigerators. In fact, the very center of the earth is made of two metals that cause a giant magnetic field! A magnetic field is the area ...
已浏览 877.6万 次2022年8月9日
Magnet Brains Courses
How to Find a Magnet’s North and South Poles - Explained by Neil deGrasse Tyson #physics #science
2:08
How to Find a Magnet’s North and South Poles - Explained by Neil deGrasse Tyson #physics #science
YouTubeSpace Explained
已浏览 203.7万 次1 个月前
World's strongest magnet!
0:55
World's strongest magnet!
YouTubeVeritasium
已浏览 1776.4万 次2024年2月21日
Forging Attraction: The Magnetic Heart of Modern Manufacturing
0:09
Forging Attraction: The Magnetic Heart of Modern Manufacturing
YouTubeInteresting Tasty Farm
已浏览 159.9万 次2 周前
热门视频
MAGNETS | How It's Made
5:09
MAGNETS | How It's Made
YouTubeDiscovery UK
已浏览 369.7万 次2019年5月31日
How the World’s Strongest Magnets Are Made (Neodymium Explained)
8:42
How the World’s Strongest Magnets Are Made (Neodymium Explained)
YouTubeWorldnite Journey
已浏览 39.8万 次6 个月之前
How do Magnets & Magnetic Fields Work?
1:42:07
How do Magnets & Magnetic Fields Work?
YouTubeMath and Science
已浏览 74.7万 次2023年2月27日
Magnet Brains Tutorials
Watch the strength of MRI Tesla magnets
0:41
Watch the strength of MRI Tesla magnets
YouTubePurdue College of Health and
已浏览 2.2万 次2024年7月19日
Collecting Iron Filings Using a Magnet 🧲
1:13
Collecting Iron Filings Using a Magnet 🧲
YouTubeNew Physics Project
已浏览 1245 次2023年4月21日
How to Install a Door Magnet (Step-by-Step)
0:51
How to Install a Door Magnet (Step-by-Step)
YouTubeWOOD WORK
已浏览 2.7万 次7 个月之前