426 1-800-452-1261
Electricity and Magnetism—Magnetism,
continued
Ceramic Ring Magnets
Defying gravity? That’s what these magnets appear to be doing as they climb up
a pencil. Magnets 34 mm in diameter, 9 mm thick with 8-mm diameter hole. Two
magnets per set.
Catalog No. Description Price/Set
AP4654 Ceramic Ring Magnets $4.43
Magnetic Tape See page 200.
Magnetic Wand See page 319.
Floating Magnet
When placed on the center pole in the right order, these ring magnets appear to
magically levitate above each other. When reversed they are attracted to each other
at the base of the center pole.
Catalog No. Description Price/Each
AP6059 Floating Magnet $10.85
ELECTRICITY AND MAGNETISM continued on next page.
Ceramic Ring
Magnets
AP4654
Buzzing Stunt Magnets
When tossed into the air, the two ellipsoidal hematite magnets collide and then
“wrestle” for equilibrium in a great clattering, buzzing collision.
Catalog No. Description Price/Each
AP6965 Buzzing Stunt Magnets $8.67
Buzzing Stunt Magnets
AP6965
Ferrofluid See page 448.
Magnet Kit, Economy Choice
The perfect magnet set for schools on a tight budget. Perform numerous demonstrations
to present the important properties of magnetism to your students. Kit includes
a 26-page activity manual to guide you through the demonstrations.
Catalog No. Description Price/Each
AP6710 Magnet Kit, Economy Choice $36.00
Magnet Kit, Economy Choice
AP6710
Floating Magnet
AP6059
Economy Ceramic Ring Magnets
Good for building generators, motors, and teaching other electromagnetic principles.
These economy magnets are not painted and are magnetized parallel to their thickness.
Offered in two sizes.
Catalog No. Description Price
AP5664 Small Economy Ceramic Ring Magnet
0.75" o.d. x 0.25" i.d. x 0.125" Thick
$1.52
Pkg. of 6
AP5665 Large Economy Ceramic Ring Magnet
1.25" o.d. x 0.75" i.d. x 0.125" Thick
.33
Each
Economy Ceramic Ring Magnets
AP5664, etc.
Magnetizer
Don’t spend money every year buying new magnets! Remagnetize your old ones in
a flash with this high-powered magnetizer. A flip of the switch produces a magnetic
field that completely magnetizes soft steel and iron materials. The unit has two 2.5 x
2.5 cm holes, one polarized North and the other South. The holes are large enough to
accept most bar or horseshoe magnets. A typical magnet is remagnetized in several
seconds once power is applied. The unit uses regular 115 V 50/60 Hz power and
comes with complete operating instructions. Three magnet keepers are provided for
completing contact points for magnetizing uniquely shaped magnets.
Catalog No. Description Price/Each
AP5662 Magnetizer $200.00 Magnetizer
AP5662
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