Emf Bags
EMF Schubert Dip Grungy Abstract Monster Alternative Bag
by SPOREBORN
$19 $24
Description: A humorous Halloween graphic featuring a haunted house and ghosts, with the text 'Easily Distracted By EMF Meter Signals'. Ideal for fans of the paranormal.
Halloween EMF Meter Signals Humorous Graphic Bag
by Sana Abo Walhane
$19 $24
Description: This scientific diagram shows a bar magnet moving into a coil connected to a galvanometer whose needle swings, above Faraday's law of induction ε = −dΦ/dt, on a deep dark background. In 1831 Michael Faraday discovered electromagnetic induction: a changing magnetic field produces an electric current. This principle powers generators, transformers and the entire electrical grid. Made for physicists, physics teachers and anyone curious about the laws of nature, it suits a lab, classroom, study or home office.
Faraday's Law of Electromagnetic Induction, a Magnet Moving Through a Coil Bag
by Science Design
$19 $24
S52 Ghost Hunting Ghost Hunter Paranormal Investigator (12) Bag
by AIN SAYS
$19 $24
S52 Ghost Hunting Ghost Hunter Paranormal Investigator (11) Bag
by AIN SAYS
$19 $24
S52 Ghost Hunting Ghost Hunter Paranormal Investigator (14) Bag
by AIN SAYS
$19 $24
S52 Ghost Hunting Ghost Hunter Paranormal Investigator (13) Bag
by AIN SAYS
$19 $24
S52 Ghost Hunting Ghost Hunter Paranormal Investigator (10) Bag
by AIN SAYS
$19 $24
S52 Ghost Hunting Ghost Hunter Paranormal Investigator (15) Bag
by AIN SAYS
$19 $24