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Coils, Batteries and Paperclips is a free printable Grade 3 science worksheet on measuring cause and effect in electromagnets and other non-contact forces, aligned to NGSS performance expectation 3-PS2-3. It prints 4 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 6 of 25 · the same problems every time you open this link.

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Coils, Batteries and Paperclips

3-PS2-3

NameDate

Look at the results, then answer.

1.
Fridge magnetBar magnetHorseshoe magnetTwo bar magnets01234567
Distance at which a clip first jumped to four magnets, in centimeters. Which magnet pulled from furthest away?
2.
1 battery2 batteries3 batteries012345678910
Paperclips lifted by the same coil joined to one, two and three batteries. How many clips did two batteries lift?
3.
10 turns20 turns30 turns0123456789
Paperclips lifted by a nail wrapped in wire, by number of turns. How many clips did 20 turns lift?
4.
1 cm3 cm5 cm8 cm02468101214
Paper pieces lifted by a rubbed balloon held at four heights above them. Which height lifted the fewest?

LessonPrint · 3-PS2-3 · Set 6 · free to copy for classroom use

Answer key — Coils, Batteries and Paperclips

Set 6. Prints on its own sheet.

  1. 1.Two bar magnets, which pulled from 7 cm away.
  2. 2.7 clips.
  3. 3.6 clips.
  4. 4.8 cm, which lifted 0 pieces.

Last reviewed 2026-09-05. Aligned to 3-PS2-3 of the Next Generation Science Standards.