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.🧺 Do we need a battery cell for the magnet test? (a) needed (b) not needed
- 2.🔮 Predict: you drop a bar magnet on the floor many times. What happens? (a) it gets stronger (b) it gets weaker (c) it turns to copper (d) it becomes heavier
- 3.🛟 How should you store bar magnets? (a) loose in a toy box (b) in pairs, opposite ends (c) dropped on the floor (d) in a hot oven
- 4.🔍 Which is the odd one out? (a) a steel paper clip (b) iron filings (c) an iron nail (d) a rubber eraser
- 5.🔍 Which is the odd one out? (a) an iron screw (b) a plastic ruler (c) a sewing needle (d) an iron nail
- 6.🧲 Where is a bar magnet’s pull strongest? (a) everywhere the same (b) at its two poles (c) in the middle (d) nowhere
- 7.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? Which of these is kept the same? (a) sheets it pulls through (b) the magnet used (c) the same paper clip
- 8.🧲 Is iron filings magnetic or non-magnetic? (a) non-magnetic (b) magnetic
- 9.⚖️ 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 measure it (b) we change it (c) we keep it the same
- 10.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? True or false: the kind of paper is what we measure. (a) False (b) True
- 11.🔍 Which is the odd one out? (a) a safety pin (b) an iron nail (c) iron filings (d) an aluminium can
- 12.🧲 Is a sewing needle magnetic or non-magnetic? (a) non-magnetic (b) magnetic
- 13.🧺 Do we need vinegar for the magnet test? (a) not needed (b) needed
- 14.🔮 Predict: you stroke a steel needle many times with one end of a magnet, always the same way. What happens? (a) it melts (b) it turns to wood (c) it gets heavier (d) it becomes a magnet
- 15.True or false: a plastic ruler is not pulled by a magnet. (a) True (b) False
- 16.🧺 Do we need test objects for the magnet test? (a) needed (b) not needed
- 17.🧲 Which of these push apart? (a) south near north (b) north near south (c) south near south
- 18.🔮 Predict: a magnet is held under a thin plastic plate with a paper clip on top. What happens? (a) the clip turns gold (b) the clip moves (c) the plate melts (d) nothing at all
- 19.🔍 Which is the odd one out? (a) a wooden pencil (b) a paper sheet (c) a steel paper clip (d) a rubber eraser
- 20.🧺 Three of these are needed for the magnet test. Which one is NOT needed? (a) test objects (b) a bar magnet (c) a balloon (d) a tray
- 21.⚖️ 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) the same table (b) the magnet used (c) the kind of paper (d) sheets it pulls through
- 22.⚖️ 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
- 23.True or false: a steel paper clip is not pulled by a magnet. (a) False (b) True
- 24.🧺 Which of these is needed for the magnet test? (a) a balloon (b) a tray (c) vinegar (d) a battery cell
- 25.🧲 Why is an aluminium can not pulled by a magnet? (a) it is too light (b) it is too cold (c) it is too shiny (d) it has no iron in it
- 26.True or false: a battery cell is not needed for the magnet test. (a) True (b) False
- 27.🧲 Which of these is not pulled by a magnet? (a) a sewing needle (b) a glass marble (c) a safety pin (d) a steel paper clip
- 28.True or false: a wooden pencil is not pulled by a magnet. (a) False (b) True
- 29.🧲 Two magnets: north near south. Do they pull together or push apart? (a) pull together (b) push apart
- 30.True or false: iron filings is pulled by a magnet. (a) True (b) False
- 31.🧲 Which metal do magnets pull most strongly? (a) gold (b) copper (c) aluminium (d) iron
- 32.🧲 Which of these is pulled by a magnet? (a) a paper sheet (b) a copper wire (c) a rubber eraser (d) iron filings
- 33.True or false: north near south pull together. (a) True (b) False
- 34.🔍 Which is the odd one out? (a) a sewing needle (b) an iron nail (c) a copper wire (d) iron filings
- 35.True or false: a bar magnet is needed for the magnet test. (a) False (b) True
- 36.True or false: south near north pull together. (a) True (b) False
- 37.🔍 Which is the odd one out? (a) a glass marble (b) an aluminium can (c) a copper wire (d) an iron nail
- 38.🧺 Three of these are needed for the magnet test. Which one is NOT needed? (a) a bar magnet (b) test objects (c) a battery cell (d) a tray
- 39.True or false: a paper sheet is pulled by a magnet. (a) True (b) False
- 40.🧲 Two magnets: north near north. Do they pull together or push apart? (a) pull together (b) push apart
Answer key
- not needed
- it gets weaker
- in pairs, opposite ends
- a rubber eraser
- a plastic ruler
- at its two poles
- the same paper clip
- magnetic
- we keep it the same
- False
- an aluminium can
- magnetic
- not needed
- it becomes a magnet
- True
- needed
- south near south
- the clip moves
- a steel paper clip
- a balloon
- the magnet used
- we keep it the same
- False
- a tray
- it has no iron in it
- True
- a glass marble
- True
- pull together
- True
- iron
- iron filings
- True
- a copper wire
- True
- True
- an iron nail
- a battery cell
- False
- push apart
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