LODESTONE STIRRUP
Lodestone Stirrup
A useful support for polarity demontration!
This is a brass stirrup designed to hold a lodestone, bar magent or friction rod horisontally so that it can spin freely when suspended from a string. Used to determine magnetic polarity.
(2" x 2 = 1/2 " x 1"; 016lb).
Price - $6.70
LODESTONE STIRRUP
Magnets
Discover and explore the infinite world of magnets! A variety of magnets for application in numerous projects, experiments, and activities.Price - $23.35
MAGNETS BAR 6 X 1/4 X 3/4 UNPAINTED7-1249-1
Price - $24.90
MAGNET BAR 6X1/4X3/4 PAINTED7-1249-3
Price - $14.50
MAGNETS BAR 3X1/4X1/2 PAINTED,7-1249-4
Price - $8.00
MAGNETS HORSESHOE ALNICO 1X17-1249-5
Price - $13.15
MAGNETS HORSESHOE,4 W/KEEPER7-1249-6
Price - $20.95
MAGNETS,HORSESHOE,67-1249-8
Price - $51.85
MAGNETS U 6 W/KEEPERS7-1250
Price - $0.90
MAGNETS CERAMIC 30ODX6MM 10MM7-1256
Price - $5.15
MAGNET U STEEL 3 , PAINTED7-1825
Price - $5.55
RARE EARTH MAGNET-NEODYMIUM - 2 MAG
MAGNETS,FLOATING (WOBBLY BAR)
Floating (Wobbly Bar) Apparatus
Demonstrates the opposing forces of like magnetic poles. Consists of two cylindrical Alnico magnets on a sturdy plastic base with vertical supports. Like poles are positioned at the same ends of the base to create repulsion, causing one magnet to float above the other. (4-1/2" x 3" base x 3"; .05Ib).
Price - $29.00
MAGNETS,FLOATING (WOBBLY BAR)
MAGNETO GENERATOR
Magneto GeneratorPerfect for classroom demonstrations of the effect a load has on a power source! The field of this magneto consists of a single Alnico magnet, which has a strong magnetic flux density. Capable of producing higher voltages then cobalt-steel magnets. The generator is mounted on 7 5/8" x 12" wood base with incandescent lamp and socket used as a load. Two binding posts are placed on the board for attaching other loads. Complete with instructions. (16" x 8" x 6"; 6Ibs).
Price - $258.10
MAGNETO GENERATOR
MAGNETIC LINE OF FORCE DEMO
Magnetic Lines of Force Demonstration - Great visibility makes understanding the lines of magnetic force much easier for your students! Iron filings float in a layer of oil in an acrylic plate and orient themselves according to the magnetic force of any magnet placed under the apparatus. Great for overhead projectors. (Magnet not included). (7/16" x 4 3/4" x 8 3/4; .64Ib).Price - $20.15
MAGNETIC LINE OF FORCE DEMO
MAGNETIC MARBLES BAG OF 100
Price - $34.50
MAGNETIC MARBLES BAG OF 100
Magnetic Wand - Blue
Strong ceramic magnets sealed in unbreakable colorful plastic cases. North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. 7.5" x 1"Price - $1.60
Magnetic Wand - Blue
Wand Magnetic - Green
Strong ceramic magnets sealed in unbreakable colorful plastic cases. North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. 7.5" x 1"Price - $1.60
Wand Magnetic - Green
Wand Magnetic - Orange
Strong ceramic magnets sealed in unbreakable colorful plastic cases. North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. 7.5" x 1"Price - $1.60
Wand Magnetic - Orange
Wand Magnetic - Pink
Strong ceramic magnets sealed in unbreakable colorful plastic cases. North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. 7.5" x 1"Price - $1.60
Wand Magnetic - Pink
Magnetic Wand - Red
Strong ceramic magnets sealed in unbreakable colorful plastic cases. North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. 7.5" x 1"Price - $1.60
Magnetic Wand - Red
Wand Magnetic - Violet
Strong ceramic magnets sealed in unbreakable colorful plastic cases. North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. 7.5" x 1"Price - $1.60
Wand Magnetic - Violet
Wand Magnetic - Yellow
Strong ceramic magnets sealed in unbreakable colorful plastic cases. North and South poles are located on opposite faces for ease of use. Can be used to determine if an object is magnetic. A pair of magnetic wands can be used to demonstrate attraction and repulsion between poles. 7.5" x 1"Price - $1.60
Wand Magnetic - Yellow
Compasses
Great for field trips and special activities!Price - $9.80
15MM COMPASSES PK/67-313-1
Price - $1.30
PLOTTING COMPASS (GSC)7-313-2
Price - $1.95
COMPASS ALUMINUM 40MM7-313-3
Price - $1.55
COMPASS, PLASTIC 55MM DIAMETER7-313-5
Price - $10.50
COMPASS BOARD ECONOMY (pk of 20)