15 Creative Magnet STEM Projects for Curious Kids

Table of Contents

1. Introduction
2. Understanding the Science of Magnetism
3. Why Magnet STEM Projects Matter for Learning
4. 1. The Classic Magnetic Maze
5. 2. Floating Paperclips (Magnetic Levitation)
6. 3. DIY Magnetic Compass
7. 4. Magnetic Painting (The Art of Physics)
8. 5. Sorting Station: Magnetic vs. Non-Magnetic
9. 6. The Homopolar Motor
10. 7. Magnetic Sensory Bottles
11. 8. Building Magnetic Sculptures
12. 9. Magnetic Scavenger Hunt
13. 10. The Floating Magnet Tower
14. 11. Magnetic Slime (The Chemical Connection)
15. 12. Electromagnet Crane
16. 13. The Magnetic Pendulum
17. 14. Magnetic Boat Race
18. 15. The "Jitter Bug" Dance
19. How to Structure a Magnet Lesson for Groups
20. Safety First: Handling Strong Magnets
21. Connecting Magnetism to Other STEM Concepts
22. Conclusion
23. FAQ

Introduction

We have all stood in front of the refrigerator, watching a child marvel at how a small plastic letter stays stuck to the metal door. It feels like magic to a young mind. This simple interaction is often the first time a child encounters an invisible force. At I'm the Chef Too!, we believe these "magic" moments are the perfect entry point for deep, meaningful learning. By turning that curiosity into hands-on magnet STEM projects, we can help children understand the physical laws that govern our world.

This guide explores the science of magnetism through engaging activities that blend physics, engineering, and art. We will cover everything from basic attraction to building complex mazes and even exploring how magnets relate to the Earth itself. Our goal is to provide parents and educators with practical, screen-free ways to spark a love for science in the kitchen or the classroom. If you want to keep the discovery going, join The Chef's Club for a new themed adventure every month. By the end of this article, you will have a toolkit of projects that make the invisible visible.

Quick Answer: Magnet STEM projects use the physical property of magnetism to teach concepts like polarity, force fields, and engineering. These activities help children visualize invisible forces through hands-on experiments like building compasses, creating magnetic mazes, or making "levitating" objects.

Understanding the Science of Magnetism

Before diving into the projects, it helps to have a simple way to explain the "why" behind the "how." Magnetism is a force of nature, just like gravity or electricity. It is caused by the motion of electric charges. Every magnet has two ends called poles: a North pole and a South pole.

The most important rule for kids to learn is that opposites attract and likes repel. If you put a North pole near a South pole, they jump together. If you try to push two North poles together, they push back. This physical resistance is often what fascinates children the most. It feels like an invisible wall is standing between their hands.

What Makes Something Magnetic?

Not everything sticks to a magnet, and exploring why is a project in itself. Most magnets we use are made of iron, or alloys containing iron, nickel, or cobalt. Inside these metals are tiny sections called magnetic domains. In a regular piece of metal, these domains point in all different directions. In a magnet, they are all lined up in the same direction. This alignment creates the magnetic field, the invisible area around a magnet where its force can be felt.

Myth: All metals are attracted to magnets. Fact: Only "ferromagnetic" metals like iron, nickel, and cobalt are naturally attracted to magnets. Common metals like aluminum, copper, and gold will not stick.

Why Magnet STEM Projects Matter for Learning

Hands-on projects do more than just pass the time. They build critical thinking skills that children carry into every other subject. When a child works on magnet STEM projects, they are practicing the scientific method without even realizing it. They make a prediction (will this stick?), perform a test, and observe the results.

These activities also help with fine motor development. Manipulating small magnets, guiding objects through mazes, and building structures require steady hands and focus. For educators, magnetism is a gateway to larger topics like renewable energy, navigation, and even space exploration. We often see this same spark of discovery in our Galaxy Donut Kit, where children explore the vastness of the universe while creating something delicious. Both magnets and space involve forces that are hard to see but easy to experience.

Key Takeaway: Magnetism provides a tactile way to teach abstract physics. It turns "invisible" concepts into tangible experiences that improve spatial reasoning and problem-solving skills.

1. The Classic Magnetic Maze

This is perhaps the most popular of all magnet STEM projects because it combines engineering with storytelling. Children design a path on a piece of cardboard and use a magnet underneath to move a metal object through the course.

Materials Needed:

• A sturdy paper plate or piece of cardboard
• Markers or paint
• A small magnet wand
• A metal paperclip or a small steel ball

How to Build It: Step 1: Draw a themed maze. / Encourage your child to create a story, like a rocket traveling through a galaxy or a mouse looking for cheese. Step 2: Place the metal object at the start. / Set the paperclip or ball at the beginning of the drawn path. Step 3: Use the magnet wand underneath. / Hold the magnet under the cardboard and move it to "pull" the object through the maze.

This project teaches kids about the strength of magnetic fields. If the cardboard is too thick, the force won't reach the paperclip. This leads to a great discussion about distance and force. For another hands-on way to explore motion and force, try our magnet science experiments for kids.

2. Floating Paperclips (Magnetic Levitation)

Nothing captures a child's attention like the sight of an object defying gravity. This project demonstrates that magnetic force can be stronger than the Earth's pull.

Materials Needed:

• A glass jar
• String
• Tape
• Paperclips
• A strong magnet

The Process: Tie a piece of string to a paperclip and tape the other end of the string to the bottom of the jar. Hold a magnet near the top of the jar. As you bring the magnet close, the paperclip will rise and stay suspended in mid-air. It looks like the paperclip is floating. This happens because the magnetic attraction toward the top is pulling harder than gravity is pulling down.

3. DIY Magnetic Compass

Long before GPS, people used magnets to find their way across oceans. This project connects science to history and geography. It is one of the most foundational magnet STEM projects for elementary-aged children.

Materials Needed:

• A sewing needle
• A strong magnet
• A small piece of cork or a foam circle
• A bowl of water

Steps to Create: Step 1: Magnetize the needle. / Rub the magnet along the needle in one direction about 30 to 50 times. Step 2: Attach the needle to the cork. / Carefully push the needle through the center of the foam or tape it to the top of the cork. Step 3: Float the cork. / Place it in the bowl of water and watch as the needle slowly rotates to point North.

This works because the Earth itself is a giant magnet. The magnetized needle aligns with the Earth's magnetic field. This is a great moment to talk about the North and South Poles of our planet. If your child loves this kind of discovery, explore more hands-on STEM kit adventures that make big ideas feel simple.

4. Magnetic Painting (The Art of Physics)

At I'm the Chef Too!, we love blending the arts with STEM. Magnetic painting allows children to create abstract art without ever touching the paper with a brush.

Materials Needed:

• A shallow plastic tray or box lid
• Paper
• Paint (various colors)
• Several metal nuts, bolts, or paperclips
• A magnet wand

The Activity: Place a piece of paper in the tray and add a few drops of different colored paint. Drop the metal objects into the paint. Use the magnet wand underneath the tray to move the metal pieces through the paint. As the metal pieces slide, they leave colorful trails and patterns. This project emphasizes that science can be messy, beautiful, and creative all at once.

5. Sorting Station: Magnetic vs. Non-Magnetic

For younger learners, the best way to understand magnetism is through exploration. A sorting station is a simple but effective way to categorize the world.

How to Set It Up: Fill a bin with a variety of household items: plastic spoons, iron nails, aluminum foil, wooden blocks, coins, and keys. Give your child a magnet wand and two bowls labeled "Magnetic" and "Non-Magnetic."

As they test each item, ask them to look for patterns. They might notice that most of the "shiny" things are magnetic, but then they will discover that the aluminum foil and copper pennies are not. This leads to a deeper conversation about the specific types of metal that react to magnets.

6. The Homopolar Motor

This is an advanced project for older children that demonstrates the link between electricity and magnetism. It results in a small, spinning wire sculpture.

Materials Needed:

• A AA battery
• A neodymium magnet (strong)
• Copper wire (non-insulated)

The Experiment: Place the magnet on the flat (negative) end of the battery. Shape the copper wire into a frame that touches the top (positive) terminal and lightly brushes against the magnet at the bottom. When the circuit is complete, the wire will begin to spin rapidly. This happens because of the Lorentz force, where an electric current moving through a magnetic field creates motion. It is a simplified version of the motors found in everything from fans to electric cars. If your child wants to keep exploring the electricity connection, our electrical projects for kids are a great next step.

7. Magnetic Sensory Bottles

Sensory bottles are fantastic for younger children who might still be tempted to put small magnets in their mouths. By sealing the materials inside a bottle, you create a safe environment for discovery.

Materials Needed:

• A clear plastic bottle
• Water or mineral oil
• Iron filings or colored paperclips
• Glitter (optional)
• Strong tape to seal the lid

The Experience: Fill the bottle with the materials and water. Seal the cap tightly with glue or heavy-duty tape. Give the child a magnet wand to move against the outside of the bottle. They can watch the iron filings dance through the liquid or "catch" the paperclips and pull them to the top. It is a calming, visual way to explore magnetic fields.

8. Building Magnetic Sculptures

Many toys use magnets to allow for vertical building, but you can do this with household items too. This project focuses on the "Engineering" part of STEM.

Materials Needed:

• A large, strong base magnet
• A collection of metal washers, nuts, and bolts

The Challenge: Place the base magnet on a table. Challenge your child to stack the metal pieces as high or as wide as they can. Because the magnetic force travels through the metal, each piece becomes a temporary magnet itself. This allows for gravity-defying shapes that wouldn't be possible with regular blocks. It encourages children to think about balance, weight distribution, and the reach of a magnetic field.

9. Magnetic Scavenger Hunt

Turn your home or classroom into a laboratory. This activity gets kids moving and helps them identify how common magnets are in everyday life.

How to Play: Give each child a magnet wand and a checklist. Their goal is to find ten things in the room that are magnetic. Common "secret" magnets can be found in:

• Refrigerator seals
• Cabinet latches
• Tablet covers
• Screws hidden in wooden furniture
• Certain types of jewelry clasps

This activity teaches kids that magnets aren't just toys; they are functional tools used in almost every piece of modern technology. For more ideas that keep kids moving and thinking, browse our full kit collection and find a hands-on adventure that matches their interests.

10. The Floating Magnet Tower

This project uses ring magnets to demonstrate repulsion in a very visual way.

Materials Needed:

• A wooden dowel or a pencil
• A base (like a piece of clay or a stand)
• Several ring magnets

The Process: Secure the pencil upright in the base. Slide the first ring magnet onto the pencil. Now, slide the second magnet on, but make sure the same poles are facing each other (e.g., North facing North). The second magnet will "bounce" and float above the first one. Add more magnets to see how many you can get to float. This is a perfect illustration of magnetic repulsion.

Bottom line: Whether through levitation or art, magnet projects allow children to interact with the fundamental forces of physics in a way that feels like play.

11. Magnetic Slime (The Chemical Connection)

Slime is already a favorite activity for many kids. Adding a magnetic component introduces a whole new layer of science. This project bridges the gap between chemistry and physics.

Materials Needed:

• Liquid starch
• School glue
• Iron oxide powder (available at craft stores)
• A very strong neodymium magnet

How to Make It: Mix the glue and iron oxide powder until the color is uniform. Slowly add the liquid starch and stir until the slime reaches the desired consistency. When you hold a strong magnet near the slime, it will appear to "reach out" or "swallow" the magnet. The tiny particles of iron oxide are being pulled by the magnetic field, dragging the flexible slime along with them.

12. Electromagnet Crane

This project is a fantastic introduction to how electricity can create magnetism. It mimics the giant cranes used in scrap yards to move cars.

Materials Needed:

• A large iron nail
• Insulated copper wire
• A D-cell battery
• Small metal objects (like paperclips)

Step-by-Step Instructions: Step 1: Wrap the wire. / Wrap the copper wire tightly around the nail at least 30 to 50 times, leaving a few inches of wire loose at both ends. Step 2: Strip the ends. / Remove a small amount of insulation from the ends of the wire. Step 3: Connect to the battery. / Touch one end of the wire to the positive terminal and the other to the negative terminal. Step 4: Test the crane. / Use the tip of the nail to pick up paperclips. When you disconnect the wire, the paperclips will fall, showing that the "magnet" is now turned off.

This project shows that magnetism can be controlled and turned on or off with electricity, a concept vital to modern engineering.

13. The Magnetic Pendulum

This project explores "chaos theory" and unpredictable patterns. It is as much a piece of art as it is a science experiment.

Materials Needed:

• A string
• A small magnet (the "bob" of the pendulum)
• A support stand (like a ruler taped to a table edge)
• 3-4 magnets to place on the table below

The Activity: Hang the pendulum magnet so it swings just an inch above the table. Place the other magnets on the table in a triangle or square pattern. Give the pendulum a push. Instead of swinging in a straight line, it will dart, dip, and swirl as it is attracted to and repelled by the different magnets on the table. It provides a visual representation of how multiple forces interact simultaneously.

14. Magnetic Boat Race

This activity is perfect for a rainy day and introduces the concept of forces acting through different mediums (in this case, water).

Materials Needed:

• A plastic tub of water
• Small pieces of cork or foam
• Toothpicks and paper (for sails)
• Metal paperclips
• Magnet wands

The Game: Build small boats by sticking a toothpick sail into a piece of cork. Attach a paperclip to the bottom of the cork. Place the boats in the water and use the magnet wand on the outside of the tub (or just above the water) to "drive" the boat to the finish line. This is a great way to practice steady hand-eye coordination.

15. The "Jitter Bug" Dance

Using the power of repulsion, you can make little paper "bugs" dance across a table without touching them.

How to Do It: Cut out small paper bugs and tape a small magnet to the underside of each. Give your child another magnet to hold in their hand. By moving their magnet under the table or near the bugs with the same poles facing each other, they can make the bugs "jump" and "dance" away from them. It is a simple, joyful way to spend an afternoon exploring physics.

How to Structure a Magnet Lesson for Groups

If you are an educator or a homeschool parent, magnet STEM projects are easy to turn into a full afternoon of "edutainment." We suggest starting with a "Free Play" period. Give the children a variety of magnets and let them explore. You will find that they naturally start testing surfaces and trying to stick magnets together.

After free play, move into a structured challenge. For example, ask them to build the tallest magnetic tower or find a way to make a paperclip "fly." Using a daily check-in or a simple rubric can help older children stay focused on the "why" behind their build.

At I'm the Chef Too!, we often use this structured-yet-creative approach in our school and group programmes. Whether children are learning about the chemical reactions in our Erupting Volcano Cakes Kit or the physics of magnetism, the key is to keep them in the "driver's seat" of their own discovery.

Safety First: Handling Strong Magnets

While magnetism is fascinating, safety is our top priority. Small magnets are extremely dangerous if swallowed. Always supervise children during these projects, especially those who are still at an age where they put things in their mouths.

• Check the strength: Neodymium magnets are very strong and can pinch small fingers if they snap together suddenly.
• Keep away from electronics: Magnets can interfere with or damage screens, credit cards, and certain medical devices like pacemakers.
• Store properly: When you are finished with your magnet STEM projects, store the magnets in a secure container out of reach of younger siblings.

Connecting Magnetism to Other STEM Concepts

Magnetism doesn't exist in a vacuum. It is closely tied to other areas of science that children are often curious about.

Space and Astronomy

Our planet’s magnetic field is what protects us from solar radiation. Without it, life on Earth would be very different! When kids use our Galaxy Donut Kit to learn about the solar system, you can extend the lesson by talking about how other planets, like Jupiter, have massive magnetic fields. It helps children realize that the forces they see in their kitchen are the same forces at work in the stars.

Geology

The Earth's core is made of molten iron and nickel. The movement of this liquid metal is what generates our magnetic field. You can connect this to our Erupting Volcano Cakes Kit by explaining that the same heat and pressure that cause volcanoes also keep our planet's "magnetic engine" running.

Wildlife and Nature

Did you know that some animals have "built-in" magnets? Sea turtles, honeybees, and migratory birds have tiny particles of magnetite in their bodies. This helps them sense the Earth's magnetic field to navigate thousands of miles across the ocean. When children build our Wild Turtle Whoopie Pies, it is the perfect time to talk about how real sea turtles use the Earth's "invisible map" to find their way home.

Conclusion

Magnet STEM projects are a powerful way to turn an ordinary afternoon into an extraordinary learning adventure. By exploring these invisible forces, children build confidence in their ability to understand the world around them. These activities prove that science isn't just something you read about in a textbook; it is something you can feel, move, and create with your own two hands.

Whether you are building a simple maze or a complex electromagnet, the goal is to foster a lifelong love for discovery. At I'm the Chef Too!, we are dedicated to making those discoveries delicious, creative, and fun. Our mission is to blend the kitchen with the classroom, ensuring that every "aha" moment is a memory worth keeping.

• Start small with a refrigerator scavenger hunt.
• Bridge the gap between science and art with magnetic painting.
• Encourage curiosity by asking "what happens if..." during every experiment.

Ready to take the next step in your STEM journey? Join The Chef's Club and bring a new themed adventure to your door every month, perfect for families who want to keep the learning going all year long.

FAQ

At what age can children start learning about magnets?

Children as young as three or four can begin exploring basic attraction and repulsion with large, age-appropriate magnet wands. As they enter elementary school, they can handle more complex concepts like building compasses or understanding magnetic fields. Always ensure adult supervision, especially with younger children, to prevent any risk of swallowing small parts.

Why won't my magnet stick to a penny or an aluminum can?

Magnets only stick to specific metals, primarily iron, nickel, and cobalt. Most modern coins are made of copper and zinc, and soda cans are made of aluminum, none of which are magnetic. This is a great opportunity to teach kids that "metal" is a broad category and that different materials have different physical properties.

What is the difference between a permanent magnet and an electromagnet?

A permanent magnet, like the one on your fridge, always has a magnetic field. An electromagnet only becomes magnetic when an electric current flows through it. This allows scientists and engineers to turn the magnetic force on and off, which is how things like electric motors and large industrial cranes work.

How do I store magnets so they don't lose their strength?

Most modern magnets will last for many years without losing significant strength. However, to keep them in top shape, store them in a cool, dry place. Avoid dropping them or hitting them with hammers, as heavy impacts can sometimes scramble the magnetic domains inside and weaken the field. Keep them away from high heat, which can also demagnetize certain materials.