![Amazon.com: Physics Science Magnets Set for Experiment Education School Science Horseshoe U-Shaped Magnets Kit Toy Tools for Kids Students Teachers : Toys & Games Amazon.com: Physics Science Magnets Set for Experiment Education School Science Horseshoe U-Shaped Magnets Kit Toy Tools for Kids Students Teachers : Toys & Games](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61B79DI1RPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Physics Science Magnets Set for Experiment Education School Science Horseshoe U-Shaped Magnets Kit Toy Tools for Kids Students Teachers : Toys & Games
![Amazon.com: Ata-Boy Bob's Burgers 'I Love You' Magnet Magnet - 2.5" x 3.5" Magnet for Refrigerators, Whiteboards & Locker Decorations… : Home & Kitchen Amazon.com: Ata-Boy Bob's Burgers 'I Love You' Magnet Magnet - 2.5" x 3.5" Magnet for Refrigerators, Whiteboards & Locker Decorations… : Home & Kitchen](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61kD+cMSlcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Ata-Boy Bob's Burgers 'I Love You' Magnet Magnet - 2.5" x 3.5" Magnet for Refrigerators, Whiteboards & Locker Decorations… : Home & Kitchen
![AOMAG® 4.14" U-Shaped Alnico Horseshoe Magnet w/Red & Black with Poles Painted, Magnet Kit for Education Science Experiment Horseshoe & Magnets Powerful: Amazon.com: Industrial & Scientific AOMAG® 4.14" U-Shaped Alnico Horseshoe Magnet w/Red & Black with Poles Painted, Magnet Kit for Education Science Experiment Horseshoe & Magnets Powerful: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41lzdxvv0CL._AC_UF1000,1000_QL80_.jpg)
AOMAG® 4.14" U-Shaped Alnico Horseshoe Magnet w/Red & Black with Poles Painted, Magnet Kit for Education Science Experiment Horseshoe & Magnets Powerful: Amazon.com: Industrial & Scientific
![Eisco Labs Horseshoe, U Magnet, Chrome Steel, 3" x 1 9/16": Industrial Rare Earth Magnets: Amazon.com: Industrial & Scientific Eisco Labs Horseshoe, U Magnet, Chrome Steel, 3" x 1 9/16": Industrial Rare Earth Magnets: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71e7XcuMXFL._AC_UF1000,1000_QL80_.jpg)
Eisco Labs Horseshoe, U Magnet, Chrome Steel, 3" x 1 9/16": Industrial Rare Earth Magnets: Amazon.com: Industrial & Scientific
![United Scientific™ MHS030 Alnico Horeshoe Magnet | 3" High Red Magnet | Science Magnets for classrooms or Home use: Science Lab Physics Classroom Supplies: Amazon.com: Industrial & Scientific United Scientific™ MHS030 Alnico Horeshoe Magnet | 3" High Red Magnet | Science Magnets for classrooms or Home use: Science Lab Physics Classroom Supplies: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/512kvSTovyL.jpg)
United Scientific™ MHS030 Alnico Horeshoe Magnet | 3" High Red Magnet | Science Magnets for classrooms or Home use: Science Lab Physics Classroom Supplies: Amazon.com: Industrial & Scientific
![United Scientific™ MHS030 Alnico Horeshoe Magnet | 3" High Red Magnet | Science Magnets for classrooms or Home use: Science Lab Physics Classroom Supplies: Amazon.com: Industrial & Scientific United Scientific™ MHS030 Alnico Horeshoe Magnet | 3" High Red Magnet | Science Magnets for classrooms or Home use: Science Lab Physics Classroom Supplies: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41zrGh-DVeL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA113%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
United Scientific™ MHS030 Alnico Horeshoe Magnet | 3" High Red Magnet | Science Magnets for classrooms or Home use: Science Lab Physics Classroom Supplies: Amazon.com: Industrial & Scientific
![Amazon.com: Horseshoe Electromagnet Physics Teaching Kit – U-Shaped Solenoid Experiment Apparatus for Science Education: Demonstration Tool with Horseshoe Magnet Simulation : Industrial & Scientific Amazon.com: Horseshoe Electromagnet Physics Teaching Kit – U-Shaped Solenoid Experiment Apparatus for Science Education: Demonstration Tool with Horseshoe Magnet Simulation : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41-nyjG9DeL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Horseshoe Electromagnet Physics Teaching Kit – U-Shaped Solenoid Experiment Apparatus for Science Education: Demonstration Tool with Horseshoe Magnet Simulation : Industrial & Scientific
![3 Inch Educational Alnico Bar Magnet with North South Identified for Student Teachers Science Education, 2 Pack: Amazon.com: Industrial & Scientific 3 Inch Educational Alnico Bar Magnet with North South Identified for Student Teachers Science Education, 2 Pack: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61esz0wi4-L._AC_UF894,1000_QL80_.jpg)
3 Inch Educational Alnico Bar Magnet with North South Identified for Student Teachers Science Education, 2 Pack: Amazon.com: Industrial & Scientific
![Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41HFh8Xth3L.jpg)
Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific
![Amazon.com: U Shape Horseshoe Magnets Strong for School Educational Teaching Projects 2Pcs : Office Products Amazon.com: U Shape Horseshoe Magnets Strong for School Educational Teaching Projects 2Pcs : Office Products](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/614NTTdgMUL.jpg)
Amazon.com: U Shape Horseshoe Magnets Strong for School Educational Teaching Projects 2Pcs : Office Products
![Dowling Magnets Giant Horseshoe Magnet for Kids (Big Magnet: 8.5 inches x 7 inches x 1.125 inches), Red. Ages 3+. Durable Plastic U Shaped Magnet with Safely Encased Mighty Magnets. Item HSO1.: Dowling Magnets Giant Horseshoe Magnet for Kids (Big Magnet: 8.5 inches x 7 inches x 1.125 inches), Red. Ages 3+. Durable Plastic U Shaped Magnet with Safely Encased Mighty Magnets. Item HSO1.:](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61wYtNvkoeL._AC_UF1000,1000_QL80_.jpg)
Dowling Magnets Giant Horseshoe Magnet for Kids (Big Magnet: 8.5 inches x 7 inches x 1.125 inches), Red. Ages 3+. Durable Plastic U Shaped Magnet with Safely Encased Mighty Magnets. Item HSO1.:
![Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61wPapo43zL._AC_UF1000,1000_QL80_.jpg)
Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific
![Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61wPapo43zL.jpg)
Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific
![Amazon.com: ArtCreativity Horseshoe Magnet for Kids - 8 Inch Horse Shoe U-Shaped Magnet with Carry Handle - Fun Science Activity Toy, Great Gift Idea for Boys and Girls, Novelty Item for Adults - Amazon.com: ArtCreativity Horseshoe Magnet for Kids - 8 Inch Horse Shoe U-Shaped Magnet with Carry Handle - Fun Science Activity Toy, Great Gift Idea for Boys and Girls, Novelty Item for Adults -](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61LkgFAYRkL.jpg)
Amazon.com: ArtCreativity Horseshoe Magnet for Kids - 8 Inch Horse Shoe U-Shaped Magnet with Carry Handle - Fun Science Activity Toy, Great Gift Idea for Boys and Girls, Novelty Item for Adults -
![Amazon.com: U Brands High Energy Brushed Metal Magnets for Glass Dry Erase Boards, 1.25”, Silver, 12-Count (2911U00-12) : Everything Else Amazon.com: U Brands High Energy Brushed Metal Magnets for Glass Dry Erase Boards, 1.25”, Silver, 12-Count (2911U00-12) : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71i19kw-V0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: U Brands High Energy Brushed Metal Magnets for Glass Dry Erase Boards, 1.25”, Silver, 12-Count (2911U00-12) : Everything Else
![Amazon.com: Labs Kids Magnet Kit for Teaching Physics Science Experiment Educational Magnet Set for School Classroom Including Bar/Ring/Horseshoe Magnets : Toys & Games Amazon.com: Labs Kids Magnet Kit for Teaching Physics Science Experiment Educational Magnet Set for School Classroom Including Bar/Ring/Horseshoe Magnets : Toys & Games](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/6173oangLeL.jpg)
Amazon.com: Labs Kids Magnet Kit for Teaching Physics Science Experiment Educational Magnet Set for School Classroom Including Bar/Ring/Horseshoe Magnets : Toys & Games
![Amazon.com: EUDAX Labs Junior Science Magnet Set for Education Science Experiment Tools Icluding Bar/Ring/Horseshoe/Compass Magnets : Industrial & Scientific Amazon.com: EUDAX Labs Junior Science Magnet Set for Education Science Experiment Tools Icluding Bar/Ring/Horseshoe/Compass Magnets : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61wDKtpz95L._AC_UF350,350_QL80_.jpg)
Amazon.com: EUDAX Labs Junior Science Magnet Set for Education Science Experiment Tools Icluding Bar/Ring/Horseshoe/Compass Magnets : Industrial & Scientific
![AOMAG® 2.36" U-Shaped Alnico Horseshoe Magnet w/Red & Green Painted Poles: Amazon.com: Industrial & Scientific AOMAG® 2.36" U-Shaped Alnico Horseshoe Magnet w/Red & Green Painted Poles: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/31EjVQKnh0L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA12%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
AOMAG® 2.36" U-Shaped Alnico Horseshoe Magnet w/Red & Green Painted Poles: Amazon.com: Industrial & Scientific
![Amazon.com: ArtCreativity Horseshoe Magnet for Kids - 8 Inch Horse Shoe U-Shaped Magnet with Carry Handle - Fun Science Activity Toy, Great Gift Idea for Boys and Girls, Novelty Item for Adults - Amazon.com: ArtCreativity Horseshoe Magnet for Kids - 8 Inch Horse Shoe U-Shaped Magnet with Carry Handle - Fun Science Activity Toy, Great Gift Idea for Boys and Girls, Novelty Item for Adults -](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41-oRRkIUiL._AC_.jpg)
Amazon.com: ArtCreativity Horseshoe Magnet for Kids - 8 Inch Horse Shoe U-Shaped Magnet with Carry Handle - Fun Science Activity Toy, Great Gift Idea for Boys and Girls, Novelty Item for Adults -
![Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/412fXcRjcSL._AC_UF350,350_QL80_.jpg)
Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific
![Dowling Magnets Giant Horseshoe Magnet for Kids (Big Magnet: 8.5 inches x 7 inches x 1.125 inches), Red. Ages 3+. Durable Plastic U Shaped Magnet with Safely Encased Mighty Magnets. Item HSO1.: Dowling Magnets Giant Horseshoe Magnet for Kids (Big Magnet: 8.5 inches x 7 inches x 1.125 inches), Red. Ages 3+. Durable Plastic U Shaped Magnet with Safely Encased Mighty Magnets. Item HSO1.:](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71OOmbYVMZL._AC_UF1000,1000_QL80_.jpg)
Dowling Magnets Giant Horseshoe Magnet for Kids (Big Magnet: 8.5 inches x 7 inches x 1.125 inches), Red. Ages 3+. Durable Plastic U Shaped Magnet with Safely Encased Mighty Magnets. Item HSO1.:
![Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific Red Cast Alnico 5 U-Shaped Magnet With Keeper, 1-3/16" Wide, 2" Tall, 1/4" Thick (Pack of 1): Industrial Alnico Magnets: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/412fXcRjcSL.jpg)