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Stem Toys

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Best Buy customers often prefer the following products when searching for Stem Toys.

STEM toys are a great way to get your child interested in science, technology, engineering, and math (STEM). These toys are designed to be fun and educational at the same time. Browse the top-ranked list of STEM toys below along with associated reviews and opinions.

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  1. Explore Scientific - Explore Science Scientific Challenges Set - Multi - Front_Zoom

    Product Description

    Cultivate your child's interest in electronics with this Explore Science 125 scientific challenges set. The included boxes simplify storage while doubling as a convenient building base. This Explore Science 125 scientific challenges set lets your little one build a mini basketball game, robotic dinosaur and a bubble maker to teach basic STEM concepts.
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    Product Description

    Cultivate your child's interest in electronics with this Explore Science 125 scientific challenges set. The included boxes simplify storage while doubling as a convenient building base. This Explore Science 125 scientific challenges set lets your little one build a mini basketball game, robotic dinosaur and a bubble maker to teach basic STEM concepts.
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    Your price for this item is $59.99
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  2. LEGO - City Arctic Explorer Science Lab Truck 60471 - Front_Zoom

    Product Description

    The LEGO City Arctic Explorer Science Lab Truck (60471) building set lets adventurers 8 years old and up embark on polar expeditions to study wildlife and explore icy landscapes. This massive mobile research station puts kids in charge of their own scientific missions as they drive across snowy terrain with realistic 6-wheel suspension and deep-tread tires built for Arctic conditions. The rotating rooftop observatory helps explorers spot Arctic wolves and track weather patterns, while the fully equipped interior becomes their home base with everything needed for extended expeditions—a working laboratory for studying discoveries, a cozy living quarters with a kitchen and bedroom, and even a bathroom for those long polar nights. Five explorer minifigures each have important jobs to keep the mission running, from driving and photographing wildlife to conducting medical checks and maintaining equipment. Kids will love using the included snowmobile to create pretend play rescue scenarios, like exploring dangerous ice caves where three Arctic wolf figures—including an adorable pup—roam free. Perfect as a birthday gift for boys and girls who love creative pretend play, truck toys, and STEM exploration, this expedition headquarters can be combined with other LEGO City sets (each set sold separately) to expand the polar adventures. For an enhanced building experience, parents can help kids access the LEGO Builder app for helpful 3D viewing tools and progress tracking. Contains 1,064 pieces.
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    Product Description

    The LEGO City Arctic Explorer Science Lab Truck (60471) building set lets adventurers 8 years old and up embark on polar expeditions to study wildlife and explore icy landscapes. This massive mobile research station puts kids in charge of their own scientific missions as they drive across snowy terrain with realistic 6-wheel suspension and deep-tread tires built for Arctic conditions. The rotating rooftop observatory helps explorers spot Arctic wolves and track weather patterns, while the fully equipped interior becomes their home base with everything needed for extended expeditions—a working laboratory for studying discoveries, a cozy living quarters with a kitchen and bedroom, and even a bathroom for those long polar nights. Five explorer minifigures each have important jobs to keep the mission running, from driving and photographing wildlife to conducting medical checks and maintaining equipment. Kids will love using the included snowmobile to create pretend play rescue scenarios, like exploring dangerous ice caves where three Arctic wolf figures—including an adorable pup—roam free. Perfect as a birthday gift for boys and girls who love creative pretend play, truck toys, and STEM exploration, this expedition headquarters can be combined with other LEGO City sets (each set sold separately) to expand the polar adventures. For an enhanced building experience, parents can help kids access the LEGO Builder app for helpful 3D viewing tools and progress tracking. Contains 1,064 pieces.
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    Your price for this item is $119.99

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  3. LEGO - Creator 3 in 1 Space Astronaut Toy Set, Science Toy for Kids 31152 - Front_Zoom
    Top comment

    "Encourage kids to dream about STEM and what they can accomplish with dream."

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    Product Description

    LEGO fans ages 9 and up can blast into space to explore new planets and create space adventures with this LEGO Creator Space Astronaut (31152) building toy. The astronaut figure includes a detachable jet propulsion backpack, posable legs, feet, arms and fingers and a golden opening visor with a seat inside for a minifigure (not included). Boys and girls can build 3 different space playsets: a posable space astronaut figure, a futuristic space dog with posable legs and tail, or a space viper jet with a seat for a minifigure (not included) to pilot it. All 3 models make great space-themed creative gifts and come with stands for display. Makes a great science toy for kids who love space. LEGO Creator 3 in 1 toys make great gifts for kids with 3 different models to create in every box. Kids will be excited to build, rebuild and build again. 3 in 1 sets keep them happy for countless hours and offer a range of models that appeal to their biggest passions, including superfast vehicles, amazing animals and detailed city scenes. Contains 647 pieces.
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    Top comment

    "Encourage kids to dream about STEM and what they can accomplish with dream."

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    Product Description

    LEGO fans ages 9 and up can blast into space to explore new planets and create space adventures with this LEGO Creator Space Astronaut (31152) building toy. The astronaut figure includes a detachable jet propulsion backpack, posable legs, feet, arms and fingers and a golden opening visor with a seat inside for a minifigure (not included). Boys and girls can build 3 different space playsets: a posable space astronaut figure, a futuristic space dog with posable legs and tail, or a space viper jet with a seat for a minifigure (not included) to pilot it. All 3 models make great space-themed creative gifts and come with stands for display. Makes a great science toy for kids who love space. LEGO Creator 3 in 1 toys make great gifts for kids with 3 different models to create in every box. Kids will be excited to build, rebuild and build again. 3 in 1 sets keep them happy for countless hours and offer a range of models that appeal to their biggest passions, including superfast vehicles, amazing animals and detailed city scenes. Contains 647 pieces.
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    Your price for this item is $43.99
    The comparable value price is $54.99

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  4. LEGO - Icons Leonardo da Vinci's Flying Machine Ornithopter Building Set for Adults 10363 - Front_Zoom
    Top comment

    "I can’t wait to display this in my science classroom!!...It will be going on display in my STEM classroom"

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    Product Description

    Build a model replica of Leonardo da Vinci’s aeronautical innovation with the LEGO Icons Leonardo da Vinci’s Flying Machine (10363) building kit for adults. Create a detailed ornithopter model featuring an open airframe and functional textile wings. Operate the aircraft with a system of intricate, visible string, hinges and pulleys. This LEGO set for adults can be displayed throughout your home or office as a captivating piece of decor. This makes the perfect gift for science and history enthusiasts, innovators, and creative fans who love LEGO building sets. Create this model kit with ease using the intuitive LEGO Builder app, where you can zoom in, rotate and view models in 3D as you build. The app also allows you to build as a team, track your progress and explore and save other sets. Discover the inspiring range of LEGO creative building sets designed specifically for adults. Contains 493 pieces.
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    Top comment

    "I can’t wait to display this in my science classroom!!...It will be going on display in my STEM classroom"

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    Product Description

    Build a model replica of Leonardo da Vinci’s aeronautical innovation with the LEGO Icons Leonardo da Vinci’s Flying Machine (10363) building kit for adults. Create a detailed ornithopter model featuring an open airframe and functional textile wings. Operate the aircraft with a system of intricate, visible string, hinges and pulleys. This LEGO set for adults can be displayed throughout your home or office as a captivating piece of decor. This makes the perfect gift for science and history enthusiasts, innovators, and creative fans who love LEGO building sets. Create this model kit with ease using the intuitive LEGO Builder app, where you can zoom in, rotate and view models in 3D as you build. The app also allows you to build as a team, track your progress and explore and save other sets. Discover the inspiring range of LEGO creative building sets designed specifically for adults. Contains 493 pieces.
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    Your price for this item is $49.99

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  5. LEGO - City Modular Space Station Science Toy 60433 - Front_Zoom

    Product Description

    Treat a budding astronaut with the LEGO City Modular Space Station (60433) STEM toy for ages 7 and up. This futuristic space ring is an orbiting anchor for docking spacecraft and room pod modules, including a satellite, space bike, shuttle, exploration science lab, repair workshop, kitchen, sleeping quarters and a biodome. Kids can switch the modules around to create their perfect space station and connect them to the shuttle to create a cool space train. This building toy for kids also features 6 space crew minifigures for epic space adventures. Makes a great gift for boys, girls, and kids ages 7 and up. Take your child on an exciting building adventure with the LEGO Builder app. Here they can zoom in and rotate to visualize models from all angles as they build. LEGO City space toys come with realistic vehicles, detailed structures and inspiring characters that merge fantasy and reality for creative play without limits. This set includes the special space air-lock system for connection to other compatible space-themed LEGO playsets (sold separately). Contains 1,097 pieces.
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    Product Description

    Treat a budding astronaut with the LEGO City Modular Space Station (60433) STEM toy for ages 7 and up. This futuristic space ring is an orbiting anchor for docking spacecraft and room pod modules, including a satellite, space bike, shuttle, exploration science lab, repair workshop, kitchen, sleeping quarters and a biodome. Kids can switch the modules around to create their perfect space station and connect them to the shuttle to create a cool space train. This building toy for kids also features 6 space crew minifigures for epic space adventures. Makes a great gift for boys, girls, and kids ages 7 and up. Take your child on an exciting building adventure with the LEGO Builder app. Here they can zoom in and rotate to visualize models from all angles as they build. LEGO City space toys come with realistic vehicles, detailed structures and inspiring characters that merge fantasy and reality for creative play without limits. This set includes the special space air-lock system for connection to other compatible space-themed LEGO playsets (sold separately). Contains 1,097 pieces.
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    Your price for this item is $109.99

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  6. LEGO - Lotus Flowers Building Toy Set 40647 - Front_Zoom
    Top comment

    "I love the variation in the flowers and how the stems can be adjusted....Stems too short...I bought these to add to my floral vase. I found the stems weren't as long as the first bouquet which made me unhappy. "

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    Product Description

    Recreate a wonder of nature with the LEGO Lotus Flowers (40647) building toy for girls and boys. This LEGO interpretation of the globally celebrated flower depicts 2 Lotus in full bloom, plus a flower head in bud, all in delicate shades of pink and white, with long green stems for vase display. This beautiful LEGO bouquet makes a great birthday, holiday or any day family gift idea. Create an eye-catching display with these artificial flowers for decoration or combine them with other buildable LEGO flower sets (sold separately) for the ultimate aesthetic room décor. Contains 220 pieces.
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    Top comment

    "I love the variation in the flowers and how the stems can be adjusted....Stems too short...I bought these to add to my floral vase. I found the stems weren't as long as the first bouquet which made me unhappy. "

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    Product Description

    Recreate a wonder of nature with the LEGO Lotus Flowers (40647) building toy for girls and boys. This LEGO interpretation of the globally celebrated flower depicts 2 Lotus in full bloom, plus a flower head in bud, all in delicate shades of pink and white, with long green stems for vase display. This beautiful LEGO bouquet makes a great birthday, holiday or any day family gift idea. Create an eye-catching display with these artificial flowers for decoration or combine them with other buildable LEGO flower sets (sold separately) for the ultimate aesthetic room décor. Contains 220 pieces.
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    Your price for this item is $10.99
    The comparable value price is $14.99

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  7. LEGO - Orchid 10311 Plant Decor Toy Building Kit (608 Pieces) - Front_Zoom
    Top comment

    "i'm a plant and soil science major so i absolutely love the botanical collection. everything in it is a hit!...This was a pretty cool build, plus it has customizable stems so you can change where you want the blooms."

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    Product Description

    Enjoy a mindful building project and create a beautiful plant display for your home with this LEGO Orchid (10311) model building project for adults. Take your time crafting all the details of the white and pink flowers and the vase. Inspired by a real orchid, the model has 5 leaves at the base and 2 wandering air roots to create an authentic display. Build the blue fluted vase and fill it with the brown LEGO elements to recreate the bark mix that a real orchid would grow in. Customize your display Pose your orchid in a variety of ways by rotating the stems, blooms, roots, and leaves of the model to achieve the perfect look. Or personalize your display by rebuilding the stems to create new combinations of flower arrangements. Building creativity, piece by piece Discover the space to be mindful and the time to relax with buildable models designed specifically for adults from the LEGO Botanical Collection.
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    Top comment

    "i'm a plant and soil science major so i absolutely love the botanical collection. everything in it is a hit!...This was a pretty cool build, plus it has customizable stems so you can change where you want the blooms."

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    Product Description

    Enjoy a mindful building project and create a beautiful plant display for your home with this LEGO Orchid (10311) model building project for adults. Take your time crafting all the details of the white and pink flowers and the vase. Inspired by a real orchid, the model has 5 leaves at the base and 2 wandering air roots to create an authentic display. Build the blue fluted vase and fill it with the brown LEGO elements to recreate the bark mix that a real orchid would grow in. Customize your display Pose your orchid in a variety of ways by rotating the stems, blooms, roots, and leaves of the model to achieve the perfect look. Or personalize your display by rebuilding the stems to create new combinations of flower arrangements. Building creativity, piece by piece Discover the space to be mindful and the time to relax with buildable models designed specifically for adults from the LEGO Botanical Collection.
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    Your price for this item is $39.98
    The comparable value price is $49.99

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  8. NECA - Universal Monsters 7” Scale Action Figure - Ultimate Invisible Man Figure “Kemp House” (Color) - Front_Zoom

    Product Description

    Celebrate Universal's sci-fi horror classic The Invisible Man with this ultimate NECA action figure! Starring Claude Rains as a mysterious scientist with a terrible secret behind his bandages, the 1933 film received critical acclaim, eventually being placed on the U.S. National Film Registry for its historical significance. Depicted in full color in his iconic house robe look from when he's at Dr. Kemp’s residence, this 7-inch scale action figure features 28 points of articulation. Accessories include five interchangeable heads and hands, swappable shirt collars for different looks, stack of science books, bandage wrappings, and fire tong. Comes in display-friendly window box packaging with opening front flap.
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    Product Description

    Celebrate Universal's sci-fi horror classic The Invisible Man with this ultimate NECA action figure! Starring Claude Rains as a mysterious scientist with a terrible secret behind his bandages, the 1933 film received critical acclaim, eventually being placed on the U.S. National Film Registry for its historical significance. Depicted in full color in his iconic house robe look from when he's at Dr. Kemp’s residence, this 7-inch scale action figure features 28 points of articulation. Accessories include five interchangeable heads and hands, swappable shirt collars for different looks, stack of science books, bandage wrappings, and fire tong. Comes in display-friendly window box packaging with opening front flap.
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    Your price for this item is $24.49
    The comparable value price is $34.99

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  9. LEGO - City Space Science Mech Building Toy 30694 - Front_Zoom

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    Treat a young space fan to this futuristic LEGO City Space Science Mech suit with claw hands and large feet for traversing distant planets, plus an astronaut minifigure. Contains 49 pieces.
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    Treat a young space fan to this futuristic LEGO City Space Science Mech suit with claw hands and large feet for traversing distant planets, plus an astronaut minifigure. Contains 49 pieces.
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    Your price for this item is $4.99
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  10. LEGO - Botanicals Field Flowers Building Kit 30701 - Front_Zoom
    Top comment

    "You can vary the length of stems."

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    Product Description

    Sow the seeds of creativity with the LEGO Botanicals Field Flowers (30701) building kit for girls and boys ages 9 and up. This wildflower posy is blooming with authentic details. Plant enthusiasts can enjoy building a dandelion clock, a dandelion flower and an ear of wheat before putting it on display in their bedrooms. A fun project for kids and nature-lovers of all ages, this LEGO flower set is sure to delight when given as a gift or treat. Contains 77 pieces.
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    Top comment

    "You can vary the length of stems."

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    Product Description

    Sow the seeds of creativity with the LEGO Botanicals Field Flowers (30701) building kit for girls and boys ages 9 and up. This wildflower posy is blooming with authentic details. Plant enthusiasts can enjoy building a dandelion clock, a dandelion flower and an ear of wheat before putting it on display in their bedrooms. A fun project for kids and nature-lovers of all ages, this LEGO flower set is sure to delight when given as a gift or treat. Contains 77 pieces.
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    Your price for this item is $4.99

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