🎮 Games › 🎬 Lesson videos › The Secret of Magnet PolesThe Secret of Magnet Poles
⏱ 0:35 📘 Grade 1 Science · Term 2 · Lessons 8–9
A bar magnet holds the most paper clips at its two ends — the poles, N and S. Like poles push apart, unlike poles pull together, which is how a magnet can push a toy car without touching it.
The videos are narrated in Mandarin Chinese with on-screen subtitles.
📚 What you will learn
A bar magnet picks up the most paper clips at its two ends . The strongest parts are the poles : the north pole N and the south pole S . Like poles repel (push apart); unlike poles attract (pull together).A hanging bar magnet comes to rest with N pointing north.
🎙️ What the video says (in Chinese)
磁铁没有碰到小车，小车却被推走了！这是为什么呢？ 两端吸住的回形针最多，中间几乎没有。 吸铁最强的地方叫磁极：北极 N，南极 S。 同极互相推开，异极互相吸引。 小车上也有磁铁，同极把它推走啦！ 记住：同极相斥，异极相吸！
✏️ Try it yourself
Two N poles come close. What happens?
Show answer They push each other apart
Where does a bar magnet attract iron most strongly?
Show answer At its two ends (the poles)
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