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Science Kits & STEM Toys

Hands-on science kits for chemistry, crystals, volcanoes, circuits, robotics and coding, from brands like Learning Resources and Blue Marble. Each kit gives an age range; chemistry sets always need an adult nearby. You'll find 702 kits from 299 brands, including Blue Marble, Learning Resources and Thames & Kosmo...

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Blue Marble National Geographic Mega Crystal Growing Kit shows eight colors forming quickly.

Blue Marble

Blue Marble National Geographic Mega Crystal Growing Kit — 8-Color Crystals with Light-Up Stand

$56.41

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Tovla Jr ice cream kit scene with reusable tools for durable STEM play

TOVLA JR.

Tovla Jr. Kids Ice Cream Science Kit | STEM Learning Gift Set for Ages 5–12

$63.21

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National Geographic rock collection box cover promotes kid-friendly exploration.

JMW Sales, Inc.

National Geographic Rock Collection Box for Kids – 300-Piece Geology Kit + Absolute Expert Book

$56.41

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Boone's Mill Gempaydirt front view for family geology fun

Boone's Mill

Boone's Mill Gemstone Paydirt — 8 lb Pack (4 x 2 lb) with Color Guides | Gem Mining & Fossil ID

$56.41

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Thames & Kosmos Pinball Machine Maker launcher in action for hands-on physics exploration

Thames & Kosmos

Thames & Kosmos Pinball Machine Maker STEM Kit – Gumball Rally, Toy of the Year Finalist

$49.96

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Blue Marble Circuit Maker kit shows kids assembling circuits for hands-on learning.

Blue Marble

Blue Marble National Geographic Circuit Maker Electronics Kit – 60+ STEM Projects for Kids

$64.24

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KiwiCo Science of Cooking ice cream kit box and tools for hands-on kitchen science at home.

KiwiCo

KiwiCo - Science of Cooking: Ice Cream Kit for Ages 5+ | Kitchen Chemistry & STEM Activity

$56.36

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Sunnytech LT001 Stirling engine on a mirror base demonstrates precise energy conversion.

Sunnytech

Sunnytech LT001 Low Temperature Stirling Engine – Educational Demo Kit

$56.41

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VkotaVkoty laser maze game board opens up light paths for curious minds.

VkotaVkoty

VkotaVkoty 2026 Laser Maze Reasoning Game — 60+ Challenges for Ages 8-13, 37-Piece STEM Toy

$50.93

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Toysmith Euler’s Disk chrome disk on a mirrored base creating a hypnotic light display.

Toysmith

Toysmith Euler’s Disk – Mesmerizing Kinetic Desk Decor for Home & Office

$63.26

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LEXiBOOK RC18 Crosslander front view with bold styling and vivid light effects.

LEXiBOOK

LEXiBOOK RC18 Crosslander – 1/18 Scale Radio-Controlled Motorcycle, 12 km/h, 2.4 GHz, Rechargeable

$63.26

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DANCING BEAR rock and mineral treasure kit opened, ideal for hands-on STEM exploration at home.

DANCING BEAR

DANCING BEAR Rock, Mineral & Geodes Treasure Hunt Kit (250 Pc) – STEM Learning

$22.11

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Science Can human body model torso with removable parts for hands-on anatomy exploration and classroom demonstrations.

Science Can

Science Can Human Body Model for Kids – 11-Inch Interactive Anatomy Kit with 15+ Removable Parts | STEM Toy for Ages 6+

$46.83

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Blue Marble Break Open 5 Geodes Pack shows a geode opening experience with crystals.

Blue Marble

Blue Marble National Geographic Break Open 5 Jumbo Geodes Kit – Crystals & Display Stands

$56.41

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Blue Marble National Geographic Ultimate Space Activity Kit solar system model with movable planets for interactive learning.

Blue Marble

Blue Marble National Geographic Ultimate Space Activity Kit — Glow Night Light, Solar System Model & Window Art for Kids

$116.69

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JoyCat butterfly figure for engaging life cycle activities and visual learning.

JoyCat

JoyCat Life Cycle Learning Toys – Insects, Amphibians & Plants Kit for Preschool Education

$49.56

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Thames & Kosmos Tightrope Walker model demonstrates balance and precision engineering in action

Thames & Kosmos

Thames & Kosmos Mechanical Engineering Kit: 20 Hands-On Models for Force & Motion

$62.37

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John N. Hansen Hoberman Sphere in compact form for easy storage.

John N. Hansen

John N. Hansen Original Hoberman Sphere Rainbow Expansion Toy

$55.04

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Insect Lore Butterfly Garden habitat for hands-on learning

Insect Lore

Insect Lore Butterfly Garden 8-inch Habitat Gift Set – 10 Live Painted Lady Caterpillars

$63.26

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Learning Resources Code & Go Robot Mouse front view with lights for early coding practice

Learning Resources

Learning Resources Code & Go Robot Mouse - Screen-Free Coding Toy for Kids 4+

$45.25

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STEM Inventions Catapult Kit 30-Pack packaging for quick classroom setup

STEM Inventions

Catapult Kit 30-Pack – STEM Inventions | Hands-On Classroom STEM Project for Ages 8+

$61.84

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Oakland Ballistics Wood Trebuchet Kit front view for hands-on learning.

Oakland Ballistics

Oakland Ballistics Wood Trebuchet Kit – Fully Adjustable, 30+ ft Launch, Made in USA

$48.89

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Playz Extreme Chemistry Set volcano experiment for engaging home science

Playz

Playz Extreme Chemistry Set – 52 Experiments for Kids 8-12 | STEM Lab Kit

$49.56

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TOMMYHOME two-color counter red and yellow front view for quick counting practice.

TOMMYHOME

TOMMYHOME Two-Sided Color Counter Set – Red/Yellow Plastic Chips (1000 pcs)

$53.65

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Giggleway robot arm kit 360-rotation boosts flexible STEM exploration.

Giggleway

Giggleway Robot Arm Kit — 360° Rotating STEM Robotic Arm for Kids and Teens

$52.30

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TEDCO 4D Vision dog anatomy model assembly guide illustrates part fit for hands-on learning.

TEDCO

Tedco 4D Vision Dog Anatomy Model - 6.5-inch tall, 28 detachable parts

$51.87

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YXZZWL Rock Collection for Kids with 30 pieces showing color and texture variety for study

YXZZWL

YXZZWL Rock Collection for Kids – 30 Rocks, Gemstones & Crystals Kit | Learning Guide & Geology STEM Toy

$53.67

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TEDCO Famemaster 6-inch animal cell model shows detachable parts for hands-on learning.

TEDCO

TEDCO Famemaster 4D-Science Animal Cell Anatomy Model – 6-Inch, Detachable Parts

$47.87

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TEDCO Famemaster plant cell model showing inner structures through a transparent shell for classroom demos

TEDCO

TEDCO Famemaster 4D-Science Plant Cell Anatomy Model – 6-Inch with 24 Detachable Parts

$61.89

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Soulchen 16-pack doodling robot components for classroom STEM projects and collaborative building

Soulchen

Soulchen 16-Pack Doodling Robot Kit for Kids 8-12 | STEM Robotics & Classroom Activities

$52.30

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DjuiinoStar DG-5PRO-01 rotor closeup highlights durable steel for long spins

DjuiinoStar

DjuiinoStar DG-5PRO-01 Heavy Duty Gyroscope – 8000 RPM, Solid Stainless Rotor

$56.36

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Playz solar system model kit assembly showcases the large display for hands-on STEM learning.

Playz

Playz Premium Solar System Model Kit for Kids — 4-Speed Orbit Motor, HD Planetarium Projector, 8 Painted Planets

$56.36

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Koyzsen Music Tesla Coil arc glow for engaging science demonstrations

Koyzsen

Koyzsen Music Tesla Coil Arc – Desktop Plasma Loudspeaker & Science Demonstration Toy

$50.93

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Thames & Kosmos Wind Power V4.0 blade assembly for learning aerodynamics

Thames & Kosmos

Thames & Kosmos Wind Power V4.0 STEM Kit | Build a 3-Foot Wind Turbine to Generate Electricity

$63.21

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MEWOCHEE science kit overview showing components and layout for beginner-friendly learning

MEWOCHEE

MEWOCHEE Science Kits for Kids — 450+ Projects, 45 Circuit Parts, Safe Solder-Free Circuits

$64.63

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Tedco 4D Vision horse model shows detachable organs for hands-on anatomy study

TEDCO

TEDCO 4D Vision Horse Model – 7-Inch Detachable Anatomy Display

$64.26

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ACIKETO Science Kits for Kids displaying 671+ circuit projects to spark hands-on learning and creativity.

ACIKETO

ACIKETO Science Kits for Kids — 671+ Circuit Projects | STEM Electronics Toy

$56.41

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Smartivity Solar System Kit assembly with rotating planets for hands-on learning

Smartivity

Smartivity Solar System Kit | Gear-Driven Planets Model for Ages 8-14

$42.72

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Smartivity Music Machine front view for hands-on learning and play

Smartivity

Smartivity DIY Music Machine for Kids 8-14 | Build Your Own Programmable Xylophone & STEM Toy

$56.41

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STEM Inventions STEM Craft Kit unboxing reveals colorful components for classroom exploration.

STEM Inventions

STEM Inventions STEM Craft Kit – 25 Engineering Projects and 400+ Components for Classrooms and Groups (Ages 8+)

$68.69

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