Magnet Experiment Worksheet
What you do (Iron sticks): 1. Put all the test objects on a tray. 2. Guess “magnetic” or “non-magnetic” for each and write it down. 3. Touch the magnet to each object and sort them into two groups. 4. Store the magnets in pairs and keep small magnets away from little children.
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- 1.🧺 Which of these is not needed for the magnet test? (a) test objects (b) a tray (c) a bar magnet (d) vinegar
- 2.🧲 Which of these is not pulled by a magnet? (a) iron filings (b) a paper sheet (c) an iron nail (d) a sewing needle
- 3.🔍 Which is the odd one out? (a) a rubber eraser (b) an aluminium can (c) iron filings (d) a cotton cloth
- 4.🔮 Predict: a magnet is held under a thin plastic plate with a paper clip on top. What happens? (a) the plate melts (b) nothing at all (c) the clip turns gold (d) the clip moves
- 5.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? What do we do with “the same table”? (a) we measure it (b) we keep it the same (c) we change it
- 6.🔍 Which is the odd one out? (a) an iron nail (b) a paper sheet (c) iron filings (d) a sewing needle
- 7.🔮 Predict: you stroke a steel needle many times with one end of a magnet, always the same way. What happens? (a) it gets heavier (b) it becomes a magnet (c) it turns to wood (d) it melts
- 8.🧲 A bar magnet hangs freely from a thread. Which way does it point? (a) north and south (b) east and west (c) up and down (d) towards the Sun
- 9.True or false: a results chart is not needed for the magnet test. (a) False (b) True
- 10.🧲 Where is a bar magnet’s pull strongest? (a) nowhere (b) in the middle (c) everywhere the same (d) at its two poles
- 11.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? Which of these is the one thing we change? (a) sheets it pulls through (b) the same paper clip (c) the kind of paper (d) the magnet used
- 12.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? What do we do with “the same paper clip”? (a) we keep it the same (b) we change it (c) we measure it
- 13.🧺 Three of these are needed for the magnet test. Which one is NOT needed? (a) a bar magnet (b) a mirror (c) test objects (d) a results chart
- 14.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? What do we do with “the magnet used”? (a) we measure it (b) we keep it the same (c) we change it
- 15.🔮 Predict: you drop a bar magnet on the floor many times. What happens? (a) it turns to copper (b) it gets weaker (c) it gets stronger (d) it becomes heavier
- 16.🧺 Which of these is needed for the magnet test? (a) vinegar (b) turmeric powder (c) test objects (d) a balloon
- 17.🧲 Two magnets: south near north. Do they pull together or push apart? (a) pull together (b) push apart
- 18.True or false: a bar magnet is not needed for the magnet test. (a) False (b) True
- 19.True or false: a tray is needed for the magnet test. (a) False (b) True
- 20.🧲 Which of these is pulled by a magnet? (a) a sewing needle (b) a plastic ruler (c) a rubber eraser (d) a paper sheet
- 21.🧲 Is a sewing needle magnetic or non-magnetic? (a) non-magnetic (b) magnetic
- 22.🔍 Which is the odd one out? (a) a paper sheet (b) a rubber eraser (c) an aluminium can (d) a safety pin
- 23.🧺 Do we need turmeric powder for the magnet test? (a) needed (b) not needed
- 24.True or false: a battery cell is not needed for the magnet test. (a) False (b) True
- 25.🧺 Do we need test objects for the magnet test? (a) not needed (b) needed
- 26.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? True or false: sheets it pulls through is what we measure. (a) False (b) True
- 27.True or false: a mirror is needed for the magnet test. (a) False (b) True
- 28.🛟 How should you store bar magnets? (a) loose in a toy box (b) in a hot oven (c) in pairs, opposite ends (d) dropped on the floor
- 29.🧲 Is a cotton cloth magnetic or non-magnetic? (a) magnetic (b) non-magnetic
- 30.🧲 Is a safety pin magnetic or non-magnetic? (a) magnetic (b) non-magnetic
- 31.🧲 Two magnets: south near south. Do they pull together or push apart? (a) pull together (b) push apart
- 32.🧲 Which of these push apart? (a) south near north (b) north near south (c) north near north
- 33.🧺 Which of these is needed for the magnet test? (a) yeast (b) turmeric powder (c) a bar magnet (d) a mirror
- 34.🧲 Is a paper sheet magnetic or non-magnetic? (a) non-magnetic (b) magnetic
- 35.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? What do we do with “the kind of paper”? (a) we measure it (b) we change it (c) we keep it the same
- 36.🧲 Which metal do magnets pull most strongly? (a) aluminium (b) iron (c) copper (d) gold
- 37.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? True or false: sheets it pulls through is the one thing we change. (a) True (b) False
- 38.True or false: north near north pull together. (a) True (b) False
- 39.True or false: north near south pull together. (a) True (b) False
- 40.🧺 Which of these is not needed for the magnet test? (a) test objects (b) a bar magnet (c) a balloon (d) a results chart
Answer key
- vinegar
- a paper sheet
- iron filings
- the clip moves
- we keep it the same
- a paper sheet
- it becomes a magnet
- north and south
- False
- at its two poles
- the magnet used
- we keep it the same
- a mirror
- we change it
- it gets weaker
- test objects
- pull together
- False
- True
- a sewing needle
- magnetic
- a safety pin
- not needed
- True
- needed
- True
- False
- in pairs, opposite ends
- non-magnetic
- magnetic
- push apart
- north near north
- a bar magnet
- non-magnetic
- we keep it the same
- iron
- False
- False
- True
- a balloon
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