Magnets for Science Experiments
40 results
Dowling MagnetsĀ® Alnico science kit is ideal for ages 5 - 8 and is used to teach the kids about the magnetic effects. Kit measuring 8" contains a 1" horseshoe, 2" horseshoe, 2" bar magnet, steel shapes and tube of iron filings..Age group and grade: Ages 5 - 8 and grades kindergarten - 2nd.Type: Magnetism.Used to teach kids about magnetic effects.Size: 8".Includes one each of 1" horseshoe, 2" horseshoe, 2" bar magnet plus a tube of iron filings and steel shapes.A combination of our most popular magnets in one fantastic kit.Small parts, not for children under 3 years.Alnico science kit for grade K - 2nd is used to teach kids about magnetic effects.
Learning ResourcesĀ® Magnetic wands come in 6 colors that engage students in hands-on magnetism activities. Wands are great for physical science centers..Great for use in the Science classroom.Set of six wands in a rainbow of colors.Age group and grade: Ages 6+.Introduce children to the magic of magnetism.Learning ResourcesĀ® Magnetic wands are ideal for use in the science classroom and recommended for children above 6 yrs.
Dowling MagnetsĀ® Floating magnet ring is ideal for ages 3 - 8 and is used to teach the kids about the magnetic effects. Ring comes with 6 color washer magnets and a 6" pencil..Age group and grade: Ages 3 - 8 and grades preschool - 2nd.Type: Magnetism.Designed to demonstrate the attraction repulsion theory of magnetism.Includes a pencil with six ceramic ring magnets that magically levitate.Students use 6 colored ceramic washer magnets and a 6" pencil to perform this popular experiment and others.Small parts, not for children under 3 years.Number of pieces: 6.Designed to demonstrate the attraction-repulsion theory of magnetism.Grades Preschool and up.Floating magnet ring for grade P - 2nd is designed to demonstrate the attraction-repulsion theory of magnetism.
Explore the science behind magnets. Children learn the important concepts of magnetic force, levitation, and attraction as they race magnetic cars, build a maglev train and a working compass, and more. The hand2mind Magnetic Force kit also introduces children to different magnet-related STEM careers such as an electrical engineer, medical technician, and particle physicist..EDUCATIONAL TOYS: Welcome to the exciting world of magnets! Using the magnet kit, children can make magnets float without touching them, use magnetic levitation to move a train, and creating a compass..EASY TO USE: The 9 kids STEM experiments and 20 real lab tools allow your kids to explore the science behind magnetism. The kids can perform amazing experiments and experience what it's like to think like a scientist or an engineer. STEM kits are a fun way to work and learn through purposeful science-based play..LEARN & PLAY: STEM at play kits bring science concepts to life through hands-on activities designed to spark interest, inspire confidence, prompt creative critical-thinking skills while fostering collaboration between children and adults. STEM at play kits provides materials to support scholastic goals while keeping at-home learning fun..AT HOME STEM ACTIVITIES: The 20-page fact-filled colorful lab guide is jam-packed scientific principles, pictures, and information that will keep your kid busy with fun for HOURS in the comfort of your home..HANDS-ON LEARNING: STEM at Play kits prepares your kid for the STEM (Science, Technology, Engineering, Math) career by bringing science concepts to life through hands-on learning. Your child will learn new scientific facts and real STEM careers while having fun learning about the magnetic force..Introduces children to different magnet-related STEM careers such as an electrical engineer, medical technician, and particle physicist..Warning: choking hazard; due to small parts, not for children under three years
Go beyond standard iron filings! Get three different results in your STEAM magnetism experiments! Includes three jars, each with a different particle size of iron filings: FINE/100 mesh, MEDIUM/40 mesh, and COARSE/20 mesh. Each jar features a convenient, twist-top shaker lid with four options (sprinkle, sprinkle more, pour, or screw off the entire top). Reusable--put clean filings back into the jar. Each pack includes three jars (12 oz each of 100% pure iron) plus an activity sheet with 5 cool STEAM activities. Shrink wrapped to prevent spills in stores and shipping..Laboratory Science Resources.STEM/6+ Years.3 Sizes (fine, medium, coarse) jars of iron fillings, STEM activity sheets
Magnetically correct one foot north and one foot south.Age group and grade: Ages 3+.Features durable plastic construction and 6 eye-catching colors: red, orange, yellow, green, blue and violet
Dowling MagnetsĀ® Magnet wand and marble set is ideal for ages 3 - 18 and offers extended learning. Set contains a magnetic wand and 5 magnet marbles..Age group and grade: Ages 3 - 18 and grades pre school - 12th.Type: Game.Includes one magnet wand and 5 magnet marbles.Magnet wands are extra strong, super safe block magnets encased in brilliant plastic that are easy for kids to handle.Combine with Magnet Marbles or Magnetic Counting Chips for endless hours of extended learning and play!.Small Parts. Not for children under 3 yrs. Toy contains a marble. Not for children under 8 yrs..Magnet wand and magnet marble for grade P - 12th combines with magnet marbles or magnetic counting chips for endless hours of extended learning and play.
Enhance sensory skills by playing with these horseshoe-shaped magnets. The plastic construction delivers durable use, while the precision calibration allows use in a variety of science projects, including exploring cause and effect and making predictions. A narrow shape lets smaller hands grasp the top easily. This set of 12 Learning Resources primary science horseshoe-shaped magnets includes six colors for easy identification when recording results..Colorful horseshoe-shaped magnets for robust science studies.12 magnets per set.For ages 3 and up.Made of plastic and comes in assorted colors: red, orange, yellow, green, blue, and violet.Provides magnetically correct reading (1' north and 1' south) to support even advanced science studies.Delight curious minds with these Learning Resources primary science horseshoe-shaped magnets.
Inspires next generation scientists! Amazes early learners as they observe and investigate magnetism for the first time. Explore magnetic versus non-magnetic objects, play magnet games and discover if a magnetic force travels through water, cardboard or the sides of a glass jar. Very First Magnet Kit includes: 1 magnet wand, 1 giant horseshoe magnet, 10 magnet marbles, 20 counting chips, 3 ring magnets, 2 plastic-encased button magnets, 1 plastic-encased block magnet, and a complete activity booklet with translations in German, French and Spanish..Magnet kit.Ages: 4 years and up.Updated several components to assure kid-safety and increased the number of activities to 9.Kit includes 1 magnet wand, 1 giant horseshoe magnet, 10 magnet marbles, 20 counting chips, 3 ring magnets, 2 plastic-encased button magnets, and 1 plastic-encased block magnet with activity booklet translated into Spanish, German and French.Dowling Magnets Hands On Very first magnet kit is suitable for the age group of 4 yrs. and up and is designed to increase curiosity, fun for early learners.
Dowling Magnets Classroom attractions level 3 kit is ideal for ages 9 - 12 and teaches the concept of magnetism. Kit contains 87 pieces and features all the materials required to implement the studies of magnets..Magnetic Science Kit.Age group and grade: Ages 9 - 12 and grades 4th - 6th.Type: Magnetism.Includes 5 each of alnico bar, alnico horseshoe magnets, flexible magnet discs, compasses, dowels, nails, lodestones, pieces of magnetic viewing film, sets of iron fillings and button magnets and a teacher activity guide.87/set.Plastic, Magnet, Metal, Cork.Designed especially for teachers, these comprehensive kits provide all the materials needed to implement or supplement a study of magnets in the classroom.Includes 10 each of block magnets and disc magnets and demonstration bar magnet.Also includes compasses, corks, demonstration bar magnet and easy-to-use educational guide.Classroom attractions kit level 3 provide all the materials needed to implement or supplement a study of magnets in the classroom.
Learning ResourcesĀ® Super magnet lab kit is ideal for ages 6 - 11 and is used for doing experiments. Kit contains 224 pieces and offers hands-on experience about magnets..Age group and grade: Ages 6 - 11.Type: Game.Use for children magnet lab for doing experiments.Includes 100 magnetic chips, 100 magnetic paper clips, 10 marbles, 7 magnetic wands, 2 metal ring magnets, 2 mini metal horseshoe magnets, 1" - 5" plastic horseshoe magnet, 2 metal bar magnets.Everyone gets hands-on exploration with this complete 224 piece set.Works well for science and content area reading instruction in mainstream classrooms and ELL and dual language programs.Activity guide and durable storage box.Super magnet lab kit works well for science and content area reading instruction in mainstream classrooms and ELL and dual-language programs.
Dowling MagnetsĀ® Classroom attractions level 2 kit is ideal for ages 6 - 9 and teaches the concept of magnetism. Kit contains 57 pieces and features all the materials required to implement the studies of magnets..Age group and grade: Ages 6 - 9 and grades 1st - 3rd.Type: Magnetism.Comprehensive kits provide all the materials needed to implement or supplement a study of magnets in the classroom.Includes 5 block magnets, 5 ceramic horseshoe magnets, 5 compasses, 5 disc magnets, 5 pencils, 5 magnet wands, 5 north/south bar magnets, 5 sets polished steel shapes, 15 ring magnets, demo bar magnet and a teacher activity guide.Small parts, not for children under 3 years.57/set.Includes 5 each of magnet wands, north/south bar magnets, disc magnets, ceramic horseshoe magnets, compasses, pencils and black magnets.Also includes 15 ring magnets and 5 sets of polished steel shapes demostration bar magnets.Each kit contains an easy-to-use educational guide.For ages 6-8 and grades 1-3.Classroom attractions kit level 2 provide all the materials needed to implement or supplement a study of magnets in the classroom.
Wave Wires Magnet set is perfect for small groups or individuals to investigate magnets and their kinetic interactions. Just place the magnet wires on the base, activate them, and watch the unique ways they oscillate as their invisible magnetic forces "bounce" off one another! Great for classroom labs (grades 3 - 8), STEM programs, science fairs, maker spaces, and more. Conduct NGSS-aligned experiments that explore: Force and Motion, Structure and Properties of Matter, Energy, Engineering Design, Waves, Cause and Effect, Patterns, Stability and Change...and more!.Great for classroom science labs, STEM and STEAM programs, science fairs, maker spaces, and more.Station allows for lots of additional interactions.Includes enough materials for teacher demonstration or a small group.Teaches kids about energy and magnetic forces.Great for conducting NGSS-aligned experiments that explore
Dowling MagnetsĀ® North/South bar magnet is ideal for grades 1 - 12 and measures 1 3/16" x 5/16". Magnet is designed with high quality components and is sold as 100 pieces per pack..Size: 1 3/16"(H) x 5/16"(W).Age group and grade: Ages 8+ and grades 1st - 12th.Number of pieces: 100.North/south bar magnets test for magnetic polarity.
Wave Wires Magnet Station Includes the demonstration station, 4 magnet sets, a full-color, 40-page teacher's guide with lesson plans and photo-illustrated experiments to investigate magnets and their kinetic interactions. Make iron filings dance! Propel steel balls inside the viewing tray. Create a magnet painting (STEAM)! Dangle and oscillate magnet wires upside down! Great for classroom labs (grades 3 - 8), STEM programs, science fairs, maker spaces, and more. Conduct NGSS-aligned experiments that explore: Force and Motion, Structure and Properties of Matter, Energy, Engineering Design, Waves, Cause and Effect, Patterns, Stability and Change...and more!.Great for classroom science labs, STEM and STEAM programs, science fairs, maker spaces, and more.Station allows for lots of additional interactions.Includes enough materials for teacher demonstration or a small group.Teaches kids about energy and magnetic forces.Great for conducting NGSS-aligned experiments that explore
Supplement your science curriculum with comprehensive magnet kits aligned with the Next Generation Science Standards! Investigate motion and stability, matter and its interactions and more. Designed for groups of 5-10 students. This classroom kit contains: 5 pencils, 5 button magnets, 10 disc magnets, 10 Magnet Wands, 15 ring magnets, 50 magnet marbles, 100 colored paper clips, 200 magnetic counting chips, demo bar magnet, teacher activity guide. Level 1 is designed for Ages 4-7 / Grades PreK-2..Type: Activity kits.Age group and grade: Ages 4 - 7 and grades pre kindergarten - 2nd.Allows students to compare different magnets.Helps students learn vocabulary in regards to magnetism.Includes magnet wands, button magnets, magnet marbles, ring magnets, magnetic counting chips, colorful paper clips, pencils and demonstration bar magnet.Teacher activity guide included.Small parts, not for children under 3 years.Classroom attractions kit level 1 book which has 10 magnet wands, button magnets, magnet marbles, ring magnets, magnetic counting chips, colorful paper clips, pencils, and demonstration bar magnet.
Wave the magic magnet wand! Simple activities, combined with brightly colored wands and accessories, give children a positively fun first experience with magnetic attractions. Wand measures 7.63" L. Ages 4+/Grades PreK+. Each kit includes: 2 magnetic wands, 10 magnet marbles, 50 metal-rimmed counting chips and activity booklet. Sold as a pack of 2 complete kits..A great introduction to the fun and mystery of magnets.Recommended for use with Grade PK-12.Promotes investigative and creative learning.Wand measures 7.63" L.Color: Multicolored; Material: Plastic, Magnet, Metal.Bundle includes 1 per pack, 2 packs.Great way to get children interested in magnetics.Includes an activity booklet to provide hours of endless fun
Wave the wand over any object to find out what it attracts! Then experiment, count and sort with magnet marbles. They look like ordinary marbles, but they're magnets too! Build pyramids and other fun shapes, play marble games and more. Mini set includes wand (assorted colors- no color choice) and 5 bicolor magnet marbles to get you started. Wand measures 7.63" L. Ages 4+/Grades PreK+. Sold as 3 sets..Wave the wand over any object to find out what it attracts.Build pyramids and other fun shapes, play marble games and more.They look like ordinary marbles, but they're magnets too
Mess-free! Steel filings are safely sealed in a scratch-resistant, transparent viewing tray for your investigations. Each kit includes rubber-coated magnets (0.75" disc magnet and 1" bar magnet) and filing-filled tray measuring 3.44"D. Sold as a pack of 3 kits. Ages 8+/Grades..Clear viewing of the invisible lines of a magnetic field!.Steel filings are sealed in a scratch-resistant, transparent viewing tray..Magnets are rubber coated to prevent scratching on the outside of the tray too..Each kit includes 2 magnets (.75" disc magnet and 1" bar magnet) and filing-filled tray..Sold as a pack of 3 kits.
Dowling MagnetsĀ® Horseshoe magnet of 1 1/4" tall is ideal to illustrate polarity and attraction of magnetic theory. Horseshoe magnet is sold as 25 per pack..Size: 1 1/4"(H).Classic magnets for demonstrating polarity and attraction.Number of pieces: 25.Horseshoe magnets are classic magnets for demonstrating polarity and attraction.
Color-coded magnet marbles (poles: red north and blue south) make it easy to see how magnetic attraction and repulsion cause motion! Perfect for science and engineering exploration and investigations Measure .63" diameter each. Includes 100 packaged in a clear bag with label..Perfect for science and engineering exploration and investigations!.Measure .63" diameter each..Includes 100 packaged in a clear bag with label.
Wave the wand over any object to find out what it attracts! Then experiment, count and sort with our bright 3/4" round counting chips. Assorted colors (no color choice). Sold as 3 sets..Wave the wand over any object to find out what it attracts.Bright 3/4" round counting chips.Use for counting and sorting fun
In search of safe magnets to use in the classroom or in a children's environment? Hero Magnets to the rescue! Chunky size with magnets completely encased in plastic. Strong display magnets help you get, and stay, organized. Great for whiteboards, filing cabinets, fridges, and more. Big Blocks measure 2"L x 1"W x 0.50"T and hold 20 pieces of paper. Flip them over to see a different bright color! Each set includes 40 magnets in a display box..Display box containing 40 block magnets.Assorted Colors.2"(H) x 1"(W) x 1/2"(D).Magnet.Box of 40.Block magnet displays make perfect testing, experimenting and holding magnets.
Magnet Tangrams are a fun way for children to develop important math, problem solving and thinking skills! Encourage children to create their own patterns and pictures using the seven geometrical Tangram magnet shapes. This set includes 8 complete Tangrams; 56 pieces total. Packed in a handy storage bucket, along with a colorful booklet full of fun activities..Magnet tangrams are a fun way for children to develop important math, problem solving and thinking skills.Assorted Colors.vary.Foam, Magnets.Pack of 56.Packed in a handy storage bucket, along with a colorful booklet full of fun activities.Warning: Choking hazard - Small parts, not for children under 3 yrs..Experiment! Examine! Explore! With Dowling Magnets Products!
They look like ordinary marbles, but they're magnets too! Build pyramids and other fun shapes, play marble games and more. Each marble is 5/8" in diameter. Includes 20 marbles in assorted colors. Sold as 3 packs for a total of 60 magnet marbles..They look like ordinary marbles, but they're magnets too!.Each marble is 5/8" in diameter..Build pyramids and other fun shapes, play marble games and more.
They look like ordinary marbles, but they're magnets too! Build pyramids and other fun shapes, play marble games and more. Each marble is 5/8" in diameter. Engage in magnet play, build pyramids, count, sort, and more! Bold, assorted colors. For ages 4+, grades PreK+. Each pack includes 400 marbles in a display box..Type: Magnetic Marbles.Solid assorted colors.5/8" Diameter.400 per pack.400 solid colored marbles in display box.Package quantity: 400 per pack.Ages and grades: 3-14 years ages and toddler - 9th grades.Choking hazard: Not for children under 3 years.Dowling Magnets Solid marble features 400 solid colored marbles in display box, sold as 400 per box.
Dowling MagnetsĀ® magnet wand and counting chip set is ideal for ages 3 - 7 and the chips measure 3/4" dia. Set contains a magnet wand and 20 magnetic counting chips..One Magnet Wand and 20 Magnetic Counting Chips.Magnet Wands are extra-strong, super-safe block magnets encased in brilliant plastic that are easy for kids to handle.Combine with Magnet Marbles or Magnetic Counting Chips for endless hours of extended learning and play!.Grades PreK and up.Small Parts. Not for children under 3 yrs. Toy contains a marble. Not for children under 8 yrs..Magnet wand and counting chips, for grades pre-school - 1st, where super-safe block magnets encased in brilliant plastic that are easy for kids to handle.
Grab a wand and explore! Great for magnet play, experiments, scavenger hunts, sensory tables and more. Our magnet wands come in assorted vibrant colors, with recessed handle, hole for lanyard (not included) and magnet on the end. Each wand measures 7.63" long. Ages 3+ / Grades PreK+. No color choice. Sold as a pack of 12..Teaching Aid & Classroom Resource.STEM for Grades PK-12.Includes 12 Magnet Wands.Wands Have Recessed Handle, & Hole for Lanyard.Measures 7.63".Assorted Vibrant Colors (No Color Choice)
Use these colorful and strong magnets in the classroom, at home or in the office. Perfect for science projects, crafts, hobbies, and more! Each ceramic disc magnet measures 0.75"D x 0.2"T. Each pack includes 10 magnets in assorted colors. Sold as 6 packs for a total of 60 magnets..Magnets are ideal for class, office, and home use.Assorted colors.Measure 0.75"D x 0.2"T.10 Per Pack, sold as 6 packs, 60 magnets total.Basic discs are bright and get the job done
Use these colorful and strong magnets in the classroom, at home or in the office. Perfect for science projects, crafts, hobbies, and more! Each ceramic disc magnet measures 1"D x .16"T. Each pack includes 8 magnets in assorted colors. Sold as 6 packs for a total of 48 magnets..Magnets are ideal for class, office, and home use.Assorted colors.Measure 1"D x .16"T.Basic discs are bright and get the job done
Chunky size is perfect for small hands! A great first magnet for every curious little scientist. Features an easy-grip opening on top and safely encased magnets in the feet. Lifts up to 4 lbs. Measures 8"H. For Ages 3+/Grades PreK+. Sold as a pack of 3 horseshoe magnets..Eight-inch tall.Super-strong permanent horseshoe magnet.Lifts up to 4 lbs.!.Pack of 3
Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Learn all about magnetic polarity! Plastic encased ceramic magnets are color coded to indicate North and South poles. Each magnet measures 3.13"L x 1"W x .38"T. For ages 3 and up. Each pack includes 2 bar magnets. Sold as 3 packs for a total of 6 bar magnets..Teaching Aid & Classroom Resource.STEM for Grades PK-12.Includes 6 Bar Magnets.Measure 3.13" (L) x 1" (W) x 0.38" (T).Color Coded to Indicate North/South Poles
Grab a wand and explore! Great for magnet play, experiments, scavenger hunts, sensory tables, and more. Feature assorted vibrant colors, recessed handle, hole for lanyard (not included), and magnet on the end. Measures 7.63"L each. For ages 3+, grades PreK+. Each set includes 24 in a display box..Type: Magnet Wands.Assorted primary colors.7.63" length.24 per pack.24 primary colored magnet wands in display box.Age group and grade: Ages 3 - 14 years and grades toddler - 9th.Dowling Magnets Versatile wands can be used for sensory tables, magnet play, and more!
Bend a bar magnet into a "U" shape, and what do you get? A stronger magnet! Why? Because the poles are side by side. Alnico versions are strong and durable. Includes 2" tall alnico horseshoe magnet and keeper. For ages 6+. Sold as a pack of 3 horseshoe magnets..Experiment! Examine! Explore!.2" Alnico Horseshoe Magnet.Lifts 4 lbs..Great for science procedures or projects.Pack of 3
Discover the science behind the superpowers! Kids use STEM skills to recreate the world of comics when they perform the eye-popping experiments found in the STEM Explorers Superhero Science! set from Learning Resources. Within the pages of this science kitās full-color comic book experiment guide, kids will make super science discoveries from marvelous color mixing to magnetism to early physics featsāthere's even experiments that simulate levitation and teleportation! Itās science for kids that teaches real-world concepts! Inspired by the tools found in actual labs, this science kitās kid-safe lab equipment includes a show-stopping vacuum chamber, magnet set, and more. As they perform experiments and solve STEM projects, kids wonāt just bring their favorite comic books powers to lifeāthey'll also use this STEM toy to learn experimentation, observation, and other essential STEM skills!.The Science of Superheroes: Kids learn the science behind magnetism, levitation, color mixing, and other STEM feats when they explore this science kitās superhero-themed experiments!.Kid-Safe Equipment, Real Science: Inspired by real-world lab equipment, this STEM toyās kid-safe tools include a vacuum chamber, magnet wand, red decoder lens, funnel, and more!.Super STEM Skills: As they explore the science for kids in these age-appropriate experiments, little scientists will build experimentation, observation, and other essential STEM skills!
Bend a bar magnet into a "U" shape, and what do you get? A stronger magnet! Why? Because the poles are side by side. Alnico versions are strong and durable. Includes 2" tall alnico horseshoe magnet and keeper. For ages 6+..2" Alnico horseshoe magnet.Red.2" Length.Magnet.Experiment! Examine! Explore! With Dowling Magnets Products!
Build number fact fluency with magnetic manipulatives. Practice equations in a hands-on way--a more engaging method. Each tile measures 0.88" square. Ages 3+/Grades PreK+. Each set includes 100 flexible magnetic tiles (numerals 0-9 and operation signs)..Helps build number fluency.Character height: 0.88".Item is Magnetic.Item is Nonadhesive.Item color: Red, White.Total character count: 30.Includes 3 Sets.Magnet Numerals set includes numbers 0 to 9 and operational signs for addition, subtraction, multiplication and division.Use on whiteboards or lapboards.A great visual aid or hands on learning tool.Experiment! Examine! Explore!
Sprinkle a small amount of iron filings onto paper and move a magnet underneath to illustrate the pole patterns of the magnetic force field. One 12 oz. jar. Sold as a pack of 3 jars. Ages 8+/Grades 3+.Teaching Aid & Classroom Resource.STEM for Grades 3-12.Includes (2) 12 oz. Jars.Illustrate Pole Patterns of the Magnetic Force.For Ages 8+
Experiment, count and sort with our bright 7/8" round counting chips. They have metal edges so that you can pick them up with the accompanying block magnet. Block magnet measures 2" x 1" x 0.5". Each set includes 75 chips in assorted colors and 1 block magnet. Sold as 3 sets..Teaching Aid & Classroom Resource.STEM for PK-12.Includes 3 Bar Magnets, 225 Metal Rimmed Counting Chips.Measures 7/8" Diameter.Chips Have Metal Edges for Use with Magnets
Sometimes simpler is better! Economical magnets in a basic bar shape feature an opposite pole on each end, creating an interesting arc-shaped magnetic field to explore. Ideal for activities that do not require a lot of lifting power. Learn all about magnetic polarity! A great demonstration and experimentation magnet! Each magnet measures 2"L x .50"W x .25"T. For ages 5+. Each pack includes 2 alnico bar magnets with North and South poles stamped. Sold as 2 packs for a total of 4 bar magnets..Great for demonstration and experiments!.Magnets measure 2" x 0.25" x 0.5".North and South poles stamped.Great for science procedures or projects.2 Magnets per pack, sold as 2 packs, 4 magnets total