ELECTROMAGNETISM for Kids⚡🧲 What are Electromagnets? 🔌 Science for Kids Smile and Learn - English 3:59 1 year ago 85 831 Скачать Далее
New King of Magnetic Power? | Electromagnet vs. Neodymium Magnet Brainiac75 11:52 2 years ago 360 745 Скачать Далее
Uses of Electromagnets - 1961 - CharlieDeanArchives / Archival Footage Charlie Dean Archives 10:44 10 years ago 482 Скачать Далее
