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Scientific
expedition
at home
YOU WILL NEED
→ horseshoe magnet
→ various household items
WARNING!
Make a wide
detour around the TV, the computer
(especially diskettes and magnetic
media), video and music cassettes,
and credit and debit cards: The
magnet would destroy the data
stored on them!
HERE'S HOW
1. Walk around your house or apartment
with the magnet, holding it up to
various objects to see if it attracts them.
2. The following things would be good to
investigate as you make your rounds:
porcelain, glass, cardboard, paper,
plastic, coins, furniture, cutlery, nails,
needles, cooking pots, and paper clips.
Magnets, Iron, and Poles |
EXPERIMENT 4
1
2
7
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