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.🧺 Three of these are needed for the magnet test. Which one is NOT needed? (a) test objects (b) a balloon (c) a tray (d) a bar magnet
- 2.🔍 Which is the odd one out? (a) a glass marble (b) a steel paper clip (c) a copper wire (d) a plastic ruler
- 3.🔮 Predict: you drop a bar magnet on the floor many times. What happens? (a) it turns to copper (b) it gets weaker (c) it becomes heavier (d) it gets stronger
- 4.🧲 Which metal do magnets pull most strongly? (a) iron (b) copper (c) aluminium (d) gold
- 5.🧺 Do we need turmeric powder for the magnet test? (a) not needed (b) needed
- 6.🔍 Which is the odd one out? (a) a copper wire (b) an iron screw (c) an iron nail (d) a safety pin
- 7.🔍 Which is the odd one out? (a) iron filings (b) an iron screw (c) a sewing needle (d) a rubber eraser
- 8.True or false: a bar magnet is not needed for the magnet test. (a) False (b) True
- 9.True or false: a battery cell is not needed for the magnet test. (a) False (b) True
- 10.🛟 How should you store bar magnets? (a) loose in a toy box (b) dropped on the floor (c) in a hot oven (d) in pairs, opposite ends
- 11.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? Which of these is kept the same? (a) the same paper clip (b) the magnet used (c) sheets it pulls through
- 12.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? Which of these is what we measure? (a) the same paper clip (b) the kind of paper (c) sheets it pulls through (d) the magnet used
- 13.🧲 Is a sewing needle magnetic or non-magnetic? (a) non-magnetic (b) magnetic
- 14.True or false: north near south pull together. (a) False (b) True
- 15.⚖️ 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
- 16.🧺 Which of these is needed for the magnet test? (a) a tray (b) a balloon (c) turmeric powder (d) a mirror
- 17.True or false: south near south pull together. (a) True (b) False
- 18.🧺 Three of these are needed for the magnet test. Which one is NOT needed? (a) a results chart (b) a tray (c) a bar magnet (d) a mirror
- 19.⚖️ 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) True (b) False
- 20.🧺 Three of these are needed for the magnet test. Which one is NOT needed? (a) yeast (b) a tray (c) a bar magnet (d) test objects
- 21.True or false: south near south push apart. (a) False (b) True
- 22.🔮 Predict: a magnet is held under a thin plastic plate with a paper clip on top. What happens? (a) the clip moves (b) the plate melts (c) the clip turns gold (d) nothing at all
- 23.🧲 Two magnets: north near south. Do they pull together or push apart? (a) push apart (b) pull together
- 24.🔍 Which is the odd one out? (a) an iron screw (b) a steel paper clip (c) a safety pin (d) a plastic ruler
- 25.🧺 Which of these is not needed for the magnet test? (a) test objects (b) turmeric powder (c) a results chart (d) a bar magnet
- 26.⚖️ Fair test — does a stronger magnet pull a paper clip through more sheets of paper? True or false: the magnet used is kept the same. (a) True (b) False
- 27.True or false: south near north pull together. (a) True (b) False
- 28.🧺 Do we need a battery cell for the magnet test? (a) not needed (b) needed
- 29.🧲 Which of these pull together? (a) north near north (b) north near south (c) south near south
- 30.🔍 Which is the odd one out? (a) a cotton cloth (b) an iron nail (c) a rubber eraser (d) a copper wire
- 31.🧲 Which of these is not pulled by a magnet? (a) an iron screw (b) an iron nail (c) a paper sheet (d) iron filings
- 32.🧲 Two magnets: south near north. Do they pull together or push apart? (a) push apart (b) pull together
- 33.🧺 Which of these is needed for the magnet test? (a) a bar magnet (b) a battery cell (c) a balloon (d) turmeric powder
- 34.🧺 Do we need yeast for the magnet test? (a) needed (b) not needed
- 35.True or false: a tray is not needed for the magnet test. (a) False (b) True
- 36.True or false: a mirror is needed for the magnet test. (a) False (b) True
- 37.🛟 Why must small magnets be kept away from little children? (a) they are too hot (b) they are too heavy (c) they smell bad (d) they may swallow them
- 38.True or false: a plastic ruler is pulled by a magnet. (a) True (b) False
- 39.🧲 Which of these is pulled by a magnet? (a) a copper wire (b) a rubber eraser (c) an aluminium can (d) a sewing needle
- 40.🧺 Which of these is needed for the magnet test? (a) a results chart (b) yeast (c) a battery cell (d) a mirror
Answer key
- a balloon
- a steel paper clip
- it gets weaker
- iron
- not needed
- a copper wire
- a rubber eraser
- False
- True
- in pairs, opposite ends
- the same paper clip
- sheets it pulls through
- magnetic
- True
- we change it
- a tray
- False
- a mirror
- True
- yeast
- True
- the clip moves
- pull together
- a plastic ruler
- turmeric powder
- False
- True
- not needed
- north near south
- an iron nail
- a paper sheet
- pull together
- a bar magnet
- not needed
- False
- False
- they may swallow them
- False
- a sewing needle
- a results chart
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