Flashcards · 29 cards in 5 decks
Active recall drill
Click a card to flip it. Say the answer out loud before you flip — that is what makes this work. Shuffle for a harder run.
Rapid-fire drill
Cover the right column. These are the facts most often asked.
| Question | Answer |
|---|---|
| Number of poles in any magnet | 2 |
| Strokes needed to magnetise a sewing needle | 30 to 40 |
| Round pencils used under magnet A (Activity 4.5) | 5–6 |
| Direction a suspended magnet rests in | North–south |
| Colour usually painted on the compass needle's north end | Red |
| The three magnetic metals named | Iron, nickel, cobalt |
| Matsya-yantra was kept in a vessel of… | oil |
| Grandmother's birthday in Reshma's story | 60th |