experiment
Kuvakäsikirjoitus Teksti
- Hi my name is Agustin and i will show an incredible experiment.Lets start!
- introductionThe magnetic field can exceed the weight of an object so that this can occur the object must be light we will assemble two devices to verify what we say
- Matirials: A jar with a plastic lid A sewing thread A pin A glue A tweezers A medium nail A large bar magnet
- 1Pierce the lid of the jar with the medium hot nail
- 2glue the magnet to the bottom of the bottle with the glue
- 3tie the sewing thread to the head of the pin, leaving about 30cm at the opposite end
- 4Pass the thread with the pin through the hole in the cap.close the jar
- 7pull the thread slowly until the nail remains attracted to the magnet, but not touching it
- 5.let them touch the magnet with the pain.
- 6invert the jar
- 8without loosening the thread, invert the bottle again and glue the protruding piece on the outside of the lid
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