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10 Best STEM Toys for Kids & Toddlers Reviewed in 2019

last updated May 12, 2019

STEM Toys are rapidly growing in popularity and with good reason! STEM stands for Science, Technology, Engineering, and Mathematics, and STEM toys are games, activities, and toys that help foster the skills necessary for studying and careers in those fields. These sorts of activities can range from fun, creative lab kits to sets equipped for remote control robot construction. Perfume and soap making sets also qualify as STEM products! Below, we’ve collected a varied assortment of our ten favorite STEM toys. Jump in on the fun; these can be a blast for adults, too!

In a Hurry? The test winner after 16 hrs of research

icon
Snap Circuits Jr. SC-100 Electronics
95/100 our score
Design
95
Ease of Use
95
Physical Development
95
Snap Circuits Jr. SC-100 Electronics
Why is it better?

Safe to use

Multiple projects to build

High quality

Clear quality instructions

In a Hurry? Editors choice:
Snap Circuits Jr. SC-100 Electronics
Test Winner: Snap Circuits Jr. SC-100 Electronics
Amazon Link
Researched Sources
14
Researched Sources
Hours Researching
16
Hours Researching
Products Evaluated
17
Products Evaluated
Last Updated:
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By Cassie Sheets:

STEM toys are a wonderful way to equip your children with heightened skills while also giving them an avenue for tons of fun! We’ve recently revised this guide to ensure it reflects fully stocked, high-standard products. We’ve also added further clarification about what STEM means and what sorts of careers there are in STEM fields!

Sorting Options
Design Ease of Use Physical Development By Default
Rank
PictureProduct
Name
Rating
Shops
#1
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
Design
95%
Ease of Use
95%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$20.99
#2
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
Design
95%
Ease of Use
95%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$12.99
#3
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
Design
95%
Ease of Use
95%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$24.97
#4
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
Design
95%
Ease of Use
95%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$19.99
#5
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94
Design
92%
Ease of Use
95%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$35.99
#6
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94
Design
95%
Ease of Use
92%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$27.99
#7
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94
Design
92%
Ease of Use
95%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$29.08
#8
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
93
Design
92%
Ease of Use
92%
Physical Development
95%
Price Comparison Last Updated (23.05.19)
Amazon Link
$29.97
#9
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
92
Design
92%
Ease of Use
92%
Physical Development
92%
Price Comparison Last Updated (23.05.19)
Amazon Link
$13.98
#10
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.3
Design
90%
Ease of Use
92%
Physical Development
92%
Price Comparison Last Updated (23.05.19)
Amazon Link
$14.96
In depth review top 10
  • Snap Circuits Jr. SC-100 Electronics
  • VIAHART Brain Flakes 500 Piece
  • IQ BUILDER Top Blocks
  • ThinkFun Rush Hour Junior
  • ETI Toys Original 101 Piece
  • ROCK ON! Geology Game
  • ThinkFun Gravity Maze Marble Run
  • ToyVelt Dinosaur Pack of 6
  • EMIDO Building Blocks 120 pieces
  • Klutz LEGO Chain Reactions
Table of contents
  • Criteria Used for Evaluation
  • Other Factors to Consider
  • Frequently Asked Questions
  • Sources

10 Best STEM Toys for Kids & Toddlers Reviewed

1. Snap Circuits Jr. SC-100 Electronics

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
Snap Circuits Jr. SC-100 Electronics
Amazon Link
Design
95
Ease of Use
95
Physical Development
95
best offer for today
Amazon Link
$20.99

Safe to use

Multiple projects to build

High quality

Clear quality instructions

Batteries not included

This product is an excellent choice for STEM enthusiasts and creative thinkers alike.

Read more

Design

A great tool for children ages 8 and up, this offers a hands-on opportunity to build a functional model of electrical circuits in over 100 projects. Your child can make things like a musical doorbell or a flying saucer using the included snap wires, slide switches, fuses, and other parts included to inspire their imagination.

Ease of Use

With snap-together parts, the lack of tools makes this a safe way for kids to explore and experiment in a low-risk environment. Accompanied by detailed and easy to follow instructions, your child can make their own projects.

Physical Development

This sort of play is crucial for children because of the exposure it gives them to valuable things like science, technology, engineering, and math. The more exposure to such things that children are given, the more opportunity they have to understand and comprehend the concepts that are shown. These concepts are (often) the building blocks for success, as this sort of knowledge is integral to success in various academic and intellectual pursuits later in life.

2. VIAHART Brain Flakes 500 Piece

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
VIAHART Brain Flakes 500 Piece
Amazon Link
Design
95
Ease of Use
95
Physical Development
95
best offer for today
Amazon Link
$12.99

Easy to use

Durable

Good teaching tool

Painless if stepped on

Small pieces are easy to lose

This would be an excellent first STEM toy or just a great addition to the toy collection!

Read more

Design

Offering a plethora of options, this is for the child who wants to build, sort, and invent unique shapes and designs. Each jar comes with 500 pieces, allowing for all sorts of creativity to unfurl.

Ease of Use

Easy to use as they click together and apart, these are a great toy for anyone over 5.

Physical Development

A brain workout for all ages, these are great for growing the dexterity of small children, and a challenge of the imagination for older children. Excellent for practicing spatial reasoning and the development of fine motor skills, this is a great tool for kids. The opportunity to build and sort is so useful at all ages, the opportunity to experiment with shapes, colors, and patterns is vast with this toy. Dually expanding skills in both coordination and dexterity there are many benefits for the body as well as the mind with this toy.

3. IQ BUILDER Top Blocks

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
IQ BUILDER Top Blocks
Amazon Link
Design
95
Ease of Use
95
Physical Development
95
best offer for today
Amazon Link
$24.97

Multiple ways to use for curriculum or fun

Great for kids or adults

Easy to learn

Vast building opportunities

Not suitable for children under 3

This is an awesome toy for school or at home, as it is an excellent blend of fun and supplementary to academia.

Read more

Design

It includes 164 pieces comprised of connector balls and pieces of different lengths, all to link up and form unique projects of your child’s own design.

Ease of Use

Ebooks are available to offer suggestions or to enhance the experience of replicating a specific design or project. Overall an excellent learning toy for a child or a group, could be used for team bondings, play dates, or just children looking to explore some accessible constructive engineering.

Physical Development

The unique nature of this toy with the connector pieces and different angles that can be utilized due to the connector balls make this excellent for growing skills in critical thinking, design or problem-solving. This product has been used in classrooms to teach mathematical concepts, geometry, and even physics. Plus, sticking the pieces together, gauging what will fit, and estimating even lengths all tends to fine motor skills, critical thinking, and hand-eye coordination. Your child’s brain will be getting a work out without them even knowing it! This is why we are confident that it will be a wonderful tool for your child to grow with and explore different concepts, all while enjoying the pleasures of building.

4. ThinkFun Rush Hour Junior

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
95
ThinkFun Rush Hour Junior
Amazon Link
Design
95
Ease of Use
95
Physical Development
95
best offer for today
Amazon Link
$19.99

40 challenge cards

Builds and designs for all skill levels

Easy to pack up and carry with you

Comes with its own travel bag

Award-winning STEM game for young children

Some users found this game to be a little too simple for its age range, and suggest buying the Junior version for ages 4-5, and the adult one for ages 6 and up

The original world-famous Rush Hour game has sold over 10 million copies worldwide.

Read more

Design

This Junior version of the hit logic game includes a traffic grid, 40 challenge cards, fifteen blocking vehicles, an ice cream truck, and a bag to take the game on the go. Rush Hour Junior was awarded the Parents Choice Gold Award and NAPPA Award and is most suitable for children ages five and up.

Ease of Use

Clear, quality instructions help little ones to start playing immediately. And with challenges ranging between beginner and expert, this game continues to hone your child’s developmental skills even as they build and progress.

Physical Development

ThinkFun’s Junior Rush Hour is a bit like Tetris. It challenges spatial reasoning, planning skills, and logical thinking. Since children are also physically building the patterns on their challenge cards, it also works dexterity, motor skills, and hand-eye coordination.

5. ETI Toys Original 101 Piece

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94
ETI Toys Original 101 Piece
Amazon Link
Design
92
Ease of Use
95
Physical Development
95
best offer for today
Amazon Link
$35.99

Tools included

Good for ages 3+

Washable

Includes instructional Ebooklet

Nontoxic

Designed with enough pieces to make one complete project at a time

This is for the child who always wants to tear things apart and put them back together.

Read more

Design

An added bonus is that this toy is safe for kids as young as three, which means a head start on the scholastic play! With this 101 piece set, the options are endless and the imagination can run wild in building projects that can move with wheels, stand fixed, or be built tall. Whatever your child’s interest, be it animals, cars, or planes, there are pieces to build it. This even comes with a plastic wrench to keep kids familiar with real tools that they could be used for another project in the not so distant future.

Ease of Use

The eBook features 12 different designs that are all achievable with solely the pieces in this set.

Physical Development

Your little one to deconstruct and rebuild time and time again, helping to improve their focus, dexterity, motor skills, hand-eye coordination, problem-solving, creative thinking, and more. Plus the ability to make their own creations leaves them with endless possibilities for imaginative designs!

6. ROCK ON! Geology Game

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94
ROCK ON! Geology Game
Amazon Link
Design
95
Ease of Use
92
Physical Development
95
best offer for today
Amazon Link
$27.99

Educational

Good for older kids

Good quality

Includes carry case

Some rocks are hard to classify

Featuring real rocks of all three classifications (igneous, metamorphic and sedimentary) this is a doubly awesome product, as it serves as both a starter rock collection and a geology game.

Read more

Design

Including identification guides, this makes sorting and identifying a real treat. Packed with information and fun, this is a great kit for your child to explore, but also to use to explore the world the world around them!

Ease of Use

This even comes with a carry case to take all rocks and identification guides on the go, making rocks not only a partially outdoor hobby but a social one as well.

Physical Development

This is a great introduction to not just geology but ecology and plate tectonics, excellent for helping kids understand the environment, past and present. An excellent hands-on activity for the parts of nature that are so common and typically so overlooked. This is a real invitation for sparking an interest in categorizing, organizing, and classifying, and a great tool for the child who needs a little direction for their time indoors or outdoors.

7. ThinkFun Gravity Maze Marble Run

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
94
ThinkFun Gravity Maze Marble Run
Amazon Link
Design
92
Ease of Use
95
Physical Development
95
best offer for today
Amazon Link
$29.08

Improves fine-motor skills & hand-eye coordination

Includes challenges for various skills levels

The objective is easy to understand

Increases spatial reasoning and critical-thinking skills

Pieces of the towers cannot be separated

Put your child’s reasoning skills to the test with the ThinkFun Gravity Maze Marble Run.

Read more

Design

There are nine building towers, a target tower, three marbles, and a game grid included in this set. Your child is tasked with the challenge of creating a maze that will carry the marble from the starting point to the target tower.

Ease of Use

There are also 60 challenge cards included in the kit that provide building instructions for mazes varying from beginner to expert skill levels. Children ages 8 and up can enjoy building mazes by themselves or with a friend.

Physical Development

With 60 different challenges of varying skill levels (ranging from beginner to expert), this set allows for plenty of growth. It’s a logic game that enhances spatial reasoning and planning skills. And since it has so many challenges for different experience levels, your child won’t plateau anytime soon with this toy.

8. ToyVelt Dinosaur Pack of 6

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
93
ToyVelt Dinosaur Pack of 6
Amazon Link
Design
92
Ease of Use
92
Physical Development
95
best offer for today
Amazon Link
$29.97

Good for younger and older children alike

Plenty of tools available

Interchangeable parts

Good for use over and over again

Dinosaurs come assembled and can be hard to loosen screws the first time

Including six dinosaurs and four tools for assembly, this is a great gift for the child who loves dinosaurs or just loves to take things apart and put them back together.

Read more

Design

With two T-Rex, two Brontosaurus, and two Triceratops dinosaurs, the options for reconstruction are vast. Hours of entertainment and learning come from this small package.

Ease of Use

Colorful, interchangeable, and easy to use make this an excellent gift for children ages 3 and up!

Physical Development

This is an excellent toy, not only for imaginative play but puzzles and problem-solving as well. As the toys and parts are interchangeable, there is a lot of freedom to experiment with the invention. Also, the use of the tools will develop fine motor skills, along with hand-eye coordination. The fun to be had can be solo or with others, as there is plenty of dinosaurs and tools to share!

9. EMIDO Building Blocks 120 pieces

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
92
EMIDO Building Blocks 120 pieces
Amazon Link
Design
92
Ease of Use
92
Physical Development
92
best offer for today
Amazon Link
$13.98

Storage bag will keep the pieces organized in one place

Stimulates cognitive development & imagination

Increases fine-motor skills

Pieces are durable and BPA-free

Requires supervision as they could pose as a choking hazard

Emido has modernized the building block by turning it into a colorful geometric figure.

Read more

Design

The 120 blocks included in this set can be combined to create whatever design your child thinks of. Each piece is BPA-free so your child is completely safe to let their imagination run wild. You won’t have to worry about finding these pieces scattered throughout your home. The included storage bag will keep all of the pieces organized in one place.

Ease of Use

Composed of a high-quality polypropylene, these pieces are super-durable and easy to clean. The pieces easily snap together and can be taken apart just as easily, thus your child can enjoy playing with these blocks by themselves.

Physical Development

As your child builds, they will stimulate their cognitive development and increase their fine-motor skills.

10. Klutz LEGO Chain Reactions

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.3
Klutz LEGO Chain Reactions
Amazon Link
Design
90
Ease of Use
92
Physical Development
92
best offer for today
Amazon Link
$14.96

Instructions are easy to understand

Fosters a love of engineering

Machines vary by skill level

Stimulates your child’s cognitive development

Many reviewers wish the set included more LEGOs

With the Klutz Lego Chain Reaction, your child can build moving machines.

Read more

Design

Thirty-three LEGO pieces, six plastic balls, paper ramps, string, and other components are all included in this set. Children ages 8 and up can enjoy taking ordinary LEGOs and turning them into a machine that tosses gum wrappers or rings a bell.

Ease of Use

Along with the pieces, there is an eight-page instruction manual that will give your child step-by-step building instructions for 10 different machines. Not only are the instructions easy to understand but also each machine is geared toward a different skill level. For instance, your child can start with the Quintopple machine as it is geared toward beginners and work towards building the more advanced machines like the elevator ramps.

Physical Development

Each machine constructed is sure to foster a love of engineering in your child. Your child’s confidence will increase as they master each machine.

Criteria Used for Evaluation

Design

It is very important for us at Borncute to make sure we have something for everyone, which is why we made sure that the toys selected above would not only teach, but appeal to all children. We made sure to incorporate a variety of products to cover almost any age, interest, or type of activity (individual or group). STEM toys can bring kids together around concepts that are extremely valuable to the world today; the world will need your little expert! A major component of our selection process for the STEM toys above was to make sure that they were multifaceted in their design and what they offered children.

Ease of Use

In order for your child to enjoy their toy and receive developmental benefits, it must be easy to use. While many of the toys will provide your child with a challenge they come with easy to understand instructions to help your little one through the process. Furthermore, each toy will help improve your child's skills thus taking them from a beginner to a pro in no time.

Physical Development

We made sure to look for toys that would not only teach STEM concepts, but also grow fine-motor skills, hand-eye coordination, give the ability to sort through colors and pieces, and of course offer various kinds of experimentation. We didn’t want any toy to only offer one thing, and if a toy did, it didn’t make this list. That’s because we know that anything that deserves to be in your home or classroom needs to offer more than just what is advertised. The above toys all offer multiple ways to grow kids deliberately and cognitively, that their new knowledge may become tangible tools for their futures.

Most Important Criteria (According to our experts opinion)
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Parents, Did You Know?

STEM toys and programs put an emphasis on getting children interested early, so even if their curriculums don’t quite rise to the challenge of making sciences and maths fun, kids can still see the ways in which these fields are both practical and enjoyable!

Parents, Did You Know?

If your children have shown significant interest in STEM fields and are curious about what careers might be accessible to them, the answer is: there are lots of jobs out there! We suggest talking to them about the following STEM jobs: Aircraft Mechanics and Technicians (getting to make and fix airplanes!), Animal Breeders and Scientists, Astronomers, Biologists, Civil Engineers (getting to work on buildings), Computer Engineers (getting to write computer programs, fix computers, and more), Chemists, Psychologists (getting to study people’s behaviors), Dietitians and Nutritionists (studying food sciences), Video Game Designers, Zoologists, and more!

Other Factors to Consider

Creativity

Another major component of criteria for us is to ensure that these toys offer almost nearly what they do creatively as they do intellectually. Maybe your daughter identifies more as an artist than a scientist or your son a musician more than a mathematician. That’s ok. We wanted toys that unlock the same creativity in them that fuels their art, and funnels it into science because we don’t want your kids to put themselves in a box, and we know you don’t either. Many of the above toys were selected because of their all-ages nature. All-ages toys are our most creative and broad purposed offerings. That’s great for little ones with big ideas who can grow motor skills, but its also great for your much older child needing something durable to practice building a bridge, tower, anything that speaks to them to get them exploring how and why things work as they do.

That’s where STEM interests started for the world’s most brilliant minds...curiosity. And that’s how we found these toys to inspire such curiosity. We know because even we as adults had our interests piqued, just further testifying to the all-ages nature of curiosity and creativity that these toys tapped into. We hope your family will enjoy exploring them just as much as we did.

Frequently Asked Questions

q: What is STEM?

a:

STEM is science, technology, engineering, and math. STEM toys are toys that inspire play that explores those concepts at age-appropriate levels. They are meant to be educational but also meant to be fun.

q: Will STEM toys be good for my 3-year-old?

a:

Yes! Though we’d never expect a 3-year-old to parrot back to us words like inertia or thermodynamics, 3-year-olds absolutely can learn concepts that are central to STEM-related fields like design, balance, sorting, and more! Plus, many of these toys are great for 3-year-olds not only in the concepts they teach but in the practice it gives kids using their hands and eyes.

q: If my kid doesn’t like STEM fields, is it worth buying STEM toys?

a:

We would say absolutely! Kids can seem put off by things that don’t seem inviting or familiar (Brussels sprouts, anyone?). That’s why it's important to familiarize them with STEM using toys. Let learning be fun and the two of you can be amazed at where your interests lead you!

q: Aren’t STEM toys really expensive?

a:

This is a common misconception. STEM toys can get very expensive, but they really cost in the same range (often cheaper) than any other toys. Plus there are so many educational benefits that just aren’t present with other kinds of toys. If everything costs the same anyway, why not do something that will have long-lasting benefits for the kid in your life?

q: I don’t know much about science myself, how can I help my kid?

a:

STEM toys are great for this! This is something the two of you can learn together. Any toys that require instructions we selected because they are user-friendly. Also, they are for kids, which is another way of saying that you don’t have to be a scientist to have fun and love using them!

q: Will STEM toys be a good addition to my classroom?

a:

Absolutely! I know when people think of STEM toys they often think of some very techy or fragile, but so many toys above are durable and would have a lot to offer many children at once! We encourage these in classroom settings because as they are toys they can take the edge off learning something totally new. Good luck!

Sources

  1. Department of Education, Science, Technology, Engineering and Math: Education for Global Leadership, informative article
  2. Stephanie Comino , 5 reasons why STEM is important in early years education, Online Article
  3. Mika Doyl, The Truth About Why Boys AND Girls Need STEM Toys, informative article
  4. Jamie Davis Smith, Why STEM Toys Should Be on Your List for the Holidays, Informative Article