The 8 Best STEM Toys for Kids of 2022

The Osmo Genius Starter Kit unleashes your child's creativity and skill

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STEM is an acronym for Science, Technology, Engineering, and Math, four important and correlating areas of study. Over the years, educators have put more and more emphasis on STEM, and younger kids can get an early introduction to it through play. If your kiddo's favorite subjects revolve around math and science or they have dreams of becoming a video game creator one day, then sprinkling in a few STEM-related toys into their collection can help mold those interests.

Reviewed & Approved

The Osmo Genius Starter Kit for iPad includes five games in which kids use actual pieces to interact with their tablet screen, learning math, marine biology. For babies, we recommend Fat Brain Tobbles Neo Infant Stacking Toy.

According to Allison Tsomos, Vice President of Operations at Celebree School, “STEM objectives include teaching skills to solve problems, learning to gather information, and developing deductive reasoning through evaluating evidence to make decisions. STEM is most often introduced to students through guided investigations and hands-on learning opportunities." STEM toys will incorporate learning science, technology, engineering, and math concepts into age-appropriate play.

Creating fun ways for children to engage with STEM learning through play allows them to connect learned concepts to real-world applications. In addition to being educational, the best STEM toys are also just fun for kids to play with and can be quite entertaining and encourage problem-solving, teamwork, and critical thinking. After speaking with experts like Tsomos, we carefully considered toy safety, age recommendations, design, ease of use, and value when reviewing products.

Here are the best STEM toys for kids that tick all of the boxes. 

Best Overall: Osmo Genius Starter Kit for iPad

Osmo Genius Starter Kit for iPad

Courtesy of Amazon

  • Five games

  • Beginner- and expert-friendly

  • No Wi-Fi necessary for games

  • "Monster bundle" more costly

  • iPad required

  • Too complicated for some kiddos

The Osmo Genius Starter Kit ranks high on our list because this bundle includes five games in which kids use physical pieces to interact with their tablet screen, learning math, marine biology. The set comes with a mirror and stand which turn their iPad into a way to interact with included pieces and kids can move around on a tablet.

If five games aren’t enough for your child, there are options to increase to seven or opt for the “monster bundle” which includes more games and accessories. For younger kids, the Little Genius Starter Kit is designed for preschoolers and offers similar games and accessories. One important thing to note is that this kit comes with everything your child needs to play the games except for an iPad, which is required.

What Experts Say

“The expanded value of STEM toys comes from the curiosity of the child or a parent or teacher prompting fun questions or challenges," - Allison Tsomos, Vice President of Operations at Celebree School and a member of the Maryland Child Care Association as well as the National Association for the Education of Young Children.

Best for Babies: Fat Brain Tobbles Neo Infant Stacking Toy

Fat Brain stacking toy

Courtesy of Fat Brain

  • Bright colors

  • Can be used for a long time (6 months to 3 years)

  • Textured material

  • Pieces are heavy

  • Too big for some small hands

  • Pieces may crack if dropped on hard flooring

Made for babies between 6 months and 3 years old, this stacking toy comes with seven pieces (one base and six stackers) in different sizes and colors that can be arranged in a variety of ways—except for the traditional straight up and down. Each piece is made with a textured material for easy gripping and is weighted to add to the challenge. The toy is designed to help babies explore the world of physics and cause and effect. It’s a great option for curious budding engineers.

Best for Toddlers: Melissa & Doug Counting Caterpillar

Melissa & Doug Counting Caterpillar

Source: Melissa & Doug

  • Easy to clean

  • Introduces counting/numbers

  • Made from high-quality wood

  • Numbers on lighter colors harder to see for some

  • Pieces may fall off easily

  • Paint can start chipping after extended use

This little caterpillar is a great way to introduce kids to numbers and counting, which falls perfectly into the math STEM category. It’s made for kids 2 years old and up and includes 10 removable and stackable blocks, each brightly colored with a different number and correlating dots. It’s made from high-quality wood and can be safely cleaned with a wet cloth.

Best for Big Kids: Kano Harry Potter Coding Kit

Kano Harry Potter Coding Kit

Source: Kano

  • 70 coding challenges

  • Step-by-step instructions

  • Wand responds to movements

  • Tablet/computer required

  • May not work with every tablet/computer

  • Connection difficult at times

For big kids 6 years old and up who are into Harry Potter and want to learn more about coding, this little wand is perfect. It comes with more than 70 coding challenges, each of which has step-by-step instructions. Once kids complete a challenge, they can wave their wand at their tablet or computer to make magic, like grow pumpkins, make feathers fly, or create fire.

The set includes a wand and associating parts, a step-by-step guide book, stickers, a poster, and access to the Kano app which powers this toy. Kids will need to have access to a tablet or computer in order to play with this toy.

Best for Science: Learning Resources Primary Science Lab Activity Set

Learning Resources Primary Science Lab Activity Set

Courtesy of Amazon

  • 22 pieces included

  • Beginner-friendly

  • Tools look real

  • May take lots of cleanup

  • Difficult for some children to do alone

  • Some ingredients not included

What better way to dive into science than with a science lab kit? This set is safe for kids as young as 3 years old and comes with 22 pieces, including a magnifying glass, a beaker, funnel, eyedropper, flask, tweezers, goggles, and three test tubes. The kit also comes with 10 beginner-level activity cards with step-by-step instructions for doing different science experiments like making a volcano, mixing colors, and shining pennies.

Best for Tech: Sphero Sprk+ App-Enabled Robot




  • Connects via Bluetooth

  • Programmable sensors

  • Designed for intermediate coding

  • Costly

  • App required

  • Connection may be spotty at times

Kids who are interested in all things technology and coding will have so much fun with this little programmable robot ball. It’s designed for intermediate coding, so it’s great for kids with just a little bit of experience who want to learn more. Kids will use either an app or JavaScript to code and control the robot, driving it through mazes, in the water, or whatever other terrain they can think up. This robot ball is best for kids between 8 and 14 years old.

What Our Editors Say

"My son was around 7 years old when he was gifted Sphero robot ball, and from the start, he was able to quickly understand the drag and drop block coding style. Watching the ball spin, display his name, roll around his made-up obstacle course, and more was so much fun for him (and me)!" - Latifah Miles, Verywell Family Commerce Editor

Best for Engineering: Pixicade Mobile Game Maker

Pixicade Mobile Game Maker


  • Drawings turn into video games

  • Markers are washable

  • Can create at least 1,200 games

  • Tablet or phone required

  • Some children may need adult supervision/help

  • May not work on every tablet/phone

Pixiade encompasses all of the parts of engineering: using different materials, problem-solving, design, and creating things that work. With this game, kids use markers and paper to draw video game concepts which they can then turn into actual games to play on their tablet.

All they have to do is draw the picture, take a photo of it, and then animate it on a phone or tablet. It’s made for kids 6 years old and up and is especially great for beginners who are eager to learn more about game development. One important note, kids will need access to a tablet or phone in order to play this game.

Best for Math: Hape Monster Math Scale

Hape Monster Math Scale

Source: Hape

  • Made with durable/nontoxic materials

  • Three difficult levels

  • Storage bag included

  • Toy cannot be washed (only damp cloth)

  • Cannot be stored in direct sunlight

How cute is this little scale? It’s made for kids 3 years old and up and includes a scale, nine large monster weights, and 11 small soft weights. Each weight is marked with a different number so kids can not only experiment with balance and weight but the toy also incorporates math when they’re ready. It’s made from safe, durable, and non-toxic materials and also comes with a cloth bag that all of the pieces can be stored away in when it’s not being played with.

Final Verdict

The Osmo Genius Starter Kit (view at Amazon) ranked highest on our list because it offers games across more than one STEM category and has expansion and add-on options so kids can continue to learn and grow in these areas.

What to Look For When Buying STEM Toys

Type of STEM Toy

There is no shortage of great STEM toys that fall into multiple categories, which is great for kids with a general interest in all things science, technology, engineering, and math. However, some kids will have more individualized interests so it’s worth taking the time to ensure you’re getting the right toy for your child. “There are [...] toys that are crafted for a particular skill development, like coding,” says Allison Tsomos, Vice President of Operations at Celebree School, “so consider your child’s current interest or one you want to introduce [when buying a toy].” 

Breaking Down STEM

According to the Boston Children’s Museum, each STEM category is broken down like this:

"Science is a way of thinking: Science is observing and experimenting, making predictions, sharing discoveries, asking questions, and wondering how things work."

"Technology is a way of doing: Technology is using tools, being inventive, identifying problems, and making things work."

"Engineering is a way of doing: Engineering is solving problems, using a variety of materials, designing and creating, and building things that work."

"Math is a way of measuring: Math is sequencing (1, 2, 3, 4…), patterning (1, 2, 1, 2, 1, 2…), and exploring shapes (triangle, square, circle), volume (holds more or less), and size (bigger, less than)."

Age Appropriateness

As with any toy, it’s important to ensure the STEM toy you get for your child is appropriate for their age and skill set. “STEM toys are specifically designed for certain developmental milestones based on typically developing children,” Tsomos notes, “so be attentive to the target age range [when shopping].”

The easiest way to do this is by following the manufacturer’s recommended age range on a toy’s box, but you can also take a look at the toy/activity itself and assess whether or not your child has the skills needed to play with it successfully. Things to consider include whether or not your child can read, count, identify different colors and shapes, and/or has the necessary motor skill development (particularly fine motor skills). 

Entertainment Value

Of course, if you want your child to actually play with a STEM toy, it needs to be fun, otherwise, it will sit on a shelf collecting dust. First, as previously mentioned, make sure it falls into a STEM category that your child genuinely enjoys, and then consider the other types of toys they tend to be drawn toward and use that as a guide.

Tsomos notes that shoppers shouldn’t “get caught up in the marketing of STEM toys” because a lot of toys can fall into one of the categories, even if they are not labeled as such. Instead, she recommends “think[ing] about what your child will have fun with and what will positively challenge [them].” She also suggests considering toys that you can play with or engage in with them. She says, “The expanded value of STEM toys comes from the curiosity of the child or [from] a parent or teacher prompting fun questions or challenges” while they’re playing with the toy.

Frequently Asked Questions

  • Why is STEM important?

    Allison Tsomos, Vice President of Operations at Celebree School explains to Verywell Family that an emphasis has been placed on these subjects because research has shown a deficit in knowledge in these areas over the last 20 years, so educators are introducing concepts as early as preschool “with the hopes to spark secondary and collegiate studies in these subjects." According to Best College Reviews, some great careers that fall under the STEM umbrella include environmental engineer, statistician, software developer, actuary, computer and information research scientist, biochemist, medical engineer, geoscientist, accountant, and web developer. 

  • What is the difference between STEM and STEAM?

    Like STEM, STEAM is an acronym that includes Science, Technology, Engineering, and Math, but with the addition of “A”, which represents Arts. “The addition of the Arts encourages learners to look at things with a more innovative and creative lens,” explains Tsomos. “There is more inquiry-based learning, opportunities for communication and collaboration are encouraged, and cultural influences enrich the STEAM-based curriculum.” Additionally, she says that by adding Arts to the mix, it allows students to use both sides of their brain when studying. “When STEAM is appropriately incorporated into a learning environment, all students will be engaged and cross hemisphere learning will result.”

Why Trust Verywell Family

This article was written by Ashley Ziegler, a full-time parenting writer, and a mom to a 2-year-old and 5-year-old. Over the years, she has researched and tested hundreds of children’s products for both her writing career as well as for personal use as a parent.

As her oldest daughter approaches kindergarten, Ashley has put a lot of emphasis in finding toys with an educational component, including both STEM and STEAM toys. When creating this list of recommendations, she considered her personal experience with STEM toys/games, the insights of an early childhood education expert, as well as products’ quality, longevity, age-appropriateness, and safety.

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  1. STEM Sprouts Teaching Guide. Boston Children's Museum