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10 Best STEM Toys in 2021

Updated 02-04-2021 – Lucy Walters

We all know that kids learn a lot through their toys; but, did you know that there are now toys that teach kids subjects like science, technology, engineering, and mathematics? These are called STEM toys, and experts suggest that introducing kids to these toys in their early childhood, say during their pre-school years, will greatly help them learn and understand the subjects in the future.

STEM toys are widely known to teach kids problem-solving skills, inculcate creativity in them from an early age, improve their motor skills and hand-eye coordination, improve their decision-making skills, and teach them a lot of new concepts in a fun and interactive way. If you find your boy/girl already showing interest in everything related to science, tech, math, and/or engineering, or you wish for them to explore new paths, the following are the best STEM toys you should get them.

 

Best STEM Toy

Galt Toys Slime Lab Kit

STEM Pattern Building Blocks Puzzle

Robo Wunderkind Explorer Pro Kit

ProductBest forRatings
Galt Toys Slime Lab Kit
Galt Toys Slime Lab Kit
Best STEM Toy UK10 on 10
Robo Wunderkind Explorer Pro Kit
Robo Wunderkind Explorer Pro Kit
Best Premium STEM Toy9.9 on 10
STEM Pattern Building Blocks Puzzle
STEM Pattern Building Blocks Puzzle
Best Value for Money STEM Toy9.7 on 10
Discovering STEM Architecture Set
Discovering STEM Architecture Set
Best Engineering STEM Toy9.6 on 10
STEM Engineering & Design Activity Set
STEM Engineering & Design Activity Set
Best Designing STEM Toy9.5 on 10
Gravity Maze Falling Marble Logic Game
Gravity Maze Falling Marble Logic Game
Best Multi-level STEM Toy9.4 on 10
STEM Explorations: Swing Ride Building Set
STEM Explorations Swing Ride Building Set
Best Battery-powered STEM Toy9.2 on 10
Number Maze Magnetic Game
Number Maze Magnetic Game
Best STEM Toy for Younger Kids9.1 on 10
Pepper Mint: The Great Treehouse Engineering Adventure
Pepper Mint The Great Treehouse Engineering Adventure
Best Story-based STEM Toy9 on 10
Magnetic Sticks and Balls Building Set
Magnetic Sticks and Balls Building Set
Best Magnetic Building STEM Toy8.9 on 10

1 Galt Toys Slime Lab Kit

Key features:
  • Encourages scientific thinking
  • Glow-in-the-dark slimy objects
  • 7 fun experiments
  • Full-color lab book
Specifications:
Toy type Science kit
Recommended age 5 years+
Brand Galt Toys

Best STEM Toy UK

Galt Toys has a whole lineup of toys/kits, named Explore and Discover range, dedicated to science-learning. Each of these kits come with a variety of exciting experiments that encourage early STEM learning, and the Slime Lab Kit is one such kit that your kid will love working with. This kit comes with 7 fun and exciting experiments that allow kids to explore the weird yet wonderful world of slime and putty. With the kit, your little scientist can create a glow-in-the-dark slimy alien, gummy bug, and bouncy putty ball, make tubs of goo, test the various slimes, and also have fun with the noise pot.

The Slime Lab Kit contains noise pot, glow slime, glow bouncing putty, make your own gummy bug powder, make your own slime and putty powder, alien and bug mould, stickers, wiggly eyes, and notepad. There is also a Slime Lab Book that offers clear step-by-step instructions to complete each experiment.

2 Robo Wunderkind Explorer Pro Kit

Key features:
  • Robot building
  • Lego compatible
  • Coding apps
  • Encourage creativity
Specifications:
Toy type Building and coding kit
Recommended age 5 years+
Brand Robo Wunderkind

Best Premium STEM Toy

If your little guy/girl loves playing with robots, the Explorer Pro Kit from Robo Wunderkind would be the perfect STEM toy you could buy to fuel their curiosity. This kit not only allows kids to build a robot but also allows them to learn to code, all while having fun. Each kit comes with a visual booklet, which makes getting started easy; once your kid unboxes the kit, he/she can put the blocks together to build robots and use their creativity and customize their robots with the LEGO bricks they have.

After building their robot, they can use one of the three apps offered by the brand – Robo Live, Robo Code, Robo Blockly, depending on their coding knowledge level, and tell their robot what to do. They can program or control their creation remotely with endless amazing possibilities. They can also share their creation with the company’s online community and get inspired by the other creations they see.

3 STEM Pattern Building Blocks Puzzle

Key features:
  • 128+ pieces
  • 4-in-1 pattern blocks
  • Easy to store
  • Safe material
Specifications:
Toy type Pattern building blocks
Recommended age 4 years+
Brand Juiet

Best Value for Money STEM Toy

Containing more than 128 pieces, this Pattern Building Blocks puzzle from Juiet is an amazing STEM toy for kids aged 4 and over that offers great value for money. This is a space-themed jigsaw puzzle, with which your little one can make two rocket shapes, one hot air balloon pattern, and one UFO shape on the white board included in the pack. Once done, they can hang their creation on the wall in their room using the hanging buckle and preserve the memory for years to come.

The pattern blocks in the kit are made from high-quality environment-friendly material; the kit is non-toxic, BPA-free, phthalate-free, and lead-free as well, making the toy completely safe for kids. This DIY pattern building blocks kit provides kids different ways to put their imagination and creativity to use and develops their teamworking ability, motor ability, spatial ability, sensory ability, and more. This also makes an excellent toy that you can play along with your kid.

Key features:
  • Eiffel Tower and Sydney Bridge
  • A booklet with detailed explanations
  • Print and online instructions
  • Multiple experiments and models
Specifications:
Toy type Architecture building set
Recommended age 8 to 16 years+
Brand Engino

Best Engineering STEM Toy

The STEM Architecture Building Set from Engino is definitely one of the most amazing STEM toys you could get your kid. The building set teaches kids everything about the physics behind bridges and large buildings, including loads, forces, and more. It also shows them how engineers use different techniques and resources, like cable supports, arches, and triangulation, to defy gravity and build heavy bridges. It comes with a booklet containing detailed explanations of all different scientific principles.

With the kit, kids get to create up to 11 different models, including the world-famous Sydney Bridge and Eiffel Tower and set their model into motion using a 3V motor. All the parts in the kit are made from toxin-free, environment-friendly plastic. Kids also get access to a free app to view 3D models, where they can build models in virtual reality, which enables hours of freestyle creative play.

5 STEM Engineering & Design Activity Set

Key features:
  • Small group activity
  • Develops creativity and designing skills
  • Challenge cards
  • 104 pieces
Specifications:
Toy type Building set
Recommended age 5 years+
Brand Learning Resources

Best Designing STEM Toy

The Engineering & Design Activity Set from Learning Resources would be a perfect toy for your 5-year-old for early introduction of STEM, the engineering and design process in particular. This is basically a building set that comes with more than 100 pieces, with two playground pals, that allows kids to build a playground. There are 10 challenge cards that encourage them to build different pieces, like a swing set, a twisty slide, etc.

With the amount of playground building pieces in the kit, your little engineer can build a round-a-bout, seesaw, slides, swing sets, balance bridge, and a lot more, using their imagination and creativity to come with something new and unique. The kit also has a multilingual activity guide, and in addition to fueling kids’ creativity, it also helps develop cause & effect, and problem-solving skills.

6 Gravity Maze Falling Marble Logic Game

Key features:
  • 60 challenges
  • Develops critical skills
  • Award-winning game
  • High-quality components
Specifications:
Toy type Combination logic game
Recommended age 8 years+
Brand ThinkFun

Best Multi-level STEM Toy

ThinkFun has been around for more than 30 years, creating games that encourage kids to learn through fun and play, and the Gravity Maze is one of the most popular STEM toys for kids from the brand. This is a gravity-powered maze game that offers 60 challenges with varying difficulty levels, ranging from beginner to expert. Kids choose a challenge and set up the towers on the game grid; once this is done, they need to determine where to include the indicated towers to the grid; the challenge is to position the towers in such a way that the marble falls from the start position to the target tower.

The Gravity Maze is an excellent toy to get kids’ brains working, and the game touches on STEM subjects like engineering and science. The levels get difficult as your kid progresses, which challenges their mind and thereby helps improve their logical reasoning, planning, and spatial reasoning skills. The instruction manual included in the pack comes with clear instructions, which allows kids to get on with the game right away. This will also be a fun family game to play during game nights.

7 STEM Explorations: Swing Ride Building Set

Key features:
  • 3 models
  • Supports 2 to 3 students
  • Working roller coaster
  • 500+ pieces
Specifications:
Toy type Building set
Recommended age 8 years+
Brand K’NEX Education

Best Battery-powered STEM Toy

While kids find real-life roller coasters to be highly exciting and fun, the fact that they could build a roller coaster on their own with this STEM building set from K’NEX would be a definite win-win situation for both you, the parent, and your kid. This building set is designed to help kids understand the STEM concepts behind the development of thrill rides, like the roller coaster, which includes various key concepts like understanding patterns, gearing up and gearing down, relationship between mass and speed, and more.

In addition to building a working roller coaster, which operates on 2 AA batteries, your kid can also build a Ramp and a Half-Pipe. The kit is designed to support 2 to 3 students building the models, one at a time, and would be great learning equipment for homeschooling. With over 500 pieces to work with, kids can let their imaginations run wild and create a masterpiece of their own.

8 Number Maze Magnetic Game

Key features:
  • Encourages counting and color-learning
  • No loose pieces
  • High-quality design
  • Encourages problem-solving
Specifications:
Toy type Number maze game
Recommended age 2 years+
Brand HABA

Best STEM Toy for Younger Kids

If you have a preschooler at home and would love to introduce them to early STEM learning with a toy appropriate for their age, look no further than the Number Maze Magnetic Game from HABA. The objective of the game is for kids to try and get all the balls from the triangle in the middle and match them up with their correct color or number combination. When they achieve this, they can then focus on getting the balls back to the triangle. Even if your little one is not ready for this game yet, they can simply move the beads around the board using the magnetic pen.

When your kid is done playing, the attached magnetic wand will tuck away safely in a storage slot present at the side of the maze. It is made of lime plywood, and the wooden maze is self-contained behind a thick clear plastic, which means there are no loose pieces that pose a risk of choking.

9 Pepper Mint: The Great Treehouse Engineering Adventure

Key features:
  • Treehouse building materials
  • Teaches about electrical circuits
  • Storybook and instruction manual
  • 9 experiments
Specifications:
Toy type STEM experiment kit
Recommended age 8 years+
Brand Thames & Kosmos

Best Story-based STEM Toy

In our lineup of the best STEM toys in the UK, one of the most entertaining and interesting games that will keep kids engaged for hours together is this STEM experiment kit from Thames & Kosmos. This is a story-based kit in which Pepper Mint visits her aunt – a scientist who researches about primates. The aunt lives in a treehouse in the rainforest on an island, and the two characters come up with mechanical inventions to complete different tasks. From a rotating palm leaf umbrella to a trap door to a rope ladder and a pulley to lift heavy objects, the kit allows kids to develop and learn about different things.

In addition, kids also get to learn about electric circuits along with Pepper Mint, as she creates a string of LED lanterns to light up the treehouse in the dark jungle night. The kit contains everything required to build the treehouse and carry out the different experiments; it also has a full-color illustrated storybook and an instruction manual.

10 Magnetic Sticks and Balls Building Set

Key features:
  • Colorful magnetic sticks and balls
  • Open-ended creative play
  • Endless combinations
  • Superior quality
Specifications:
Toy type Magnetic building set
Recommended age 3 years+
Brand Geomag

Best Magnetic Building STEM Toy

The original inventor of magnetic building toys, Geomag now brings to children the Magnetic Sticks and Balls Building Set, which is available in different sizes – 32, 35, 50, 68, 83, 88, 114, and 127 pieces, allowing you to upgrade the set as your kid builds his/her skills. As this STEM toy supports open-ended play, kids get to be their creative best and build new models using several colorful magnetic sticks and balls.

From geometry and gravity to engineering and magnetism, this interlocking magnetic building kit teaches kids several subjects that will help them discover new areas of learning and play. The Geomag magnetic building set is Swiss-made, which serves as proof of its superior quality and design, making this a toy your kid can learn from for many years.

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