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STEM Toys
Perform more than 300 experiments with this deluxe, hands-on chemistry set! The Chem C3000 from Thames & Kosmos includes a 192-page full-color manual and is an excellent introduction course in chemistry for kids ages 12+.
Ages 12+
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This item only ships Economy or UPS to a street address in the 50 US states.
Growing bacteria is easier than you think. Learning about it is even easier with our bacteria growing kit. Use this kit to explore, experiment, and learn which surfaces in your home & on your body might make you say EWW!
Ages 10+
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Kids can observe bugs close-up with this exciting kids bug catcher.
Ages 5+
Out of Stock, Expected to Ship: 01/05/2024
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This hands-on rock collecting starter kit is designed for kids who love rocks! It comes with all the tools they need for exploration, in one convenient carry-all.
Ages 8+
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Want a real chemistry set for your kids? Look no further! This beginners chemistry set comes with all the basic lab equipment needed for chemistry experiments & projects. Get high-quality beakers, test tubes & much more!
Ages 11+
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Build 3 different kinds of wiggling, wobbling robots for a fun introduction to robotics. Cups, brushes, markers & googly eyes are not included in this kit. Use the fun design ideas shown to inspire your own creations!
Ideal for Grades K+
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Want to learn the medical art of phlebotomy? You'll be able to practice all facets of venipuncture with this kit! Excellent for current and aspiring medical professionals alike.
Ages 11+
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Explore hydraulics, pneumatics & robotics as you build your very own GIANT hydraulic hand! With this Cyborg robotic hand kit, you can simulate movements of the human hand; can adjust to fit virtually all hand sizes.
Ages 8+
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Did you know you can produce electricity and make a battery from a potato? Use this Veggie Power Batter Kit to create your very own potato battery, and put different produce to the test to see which generates the most power!
Ideal for Grades 4+
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The Thames & Kosmos Robotics: Smart Machines kit is an interactive, fun way to introduce kids to robotics & programming. Build & program 8 different robot models & program them using your tablet or smart phone.
Ages 8+
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This engaging forensics for kids kit is the perfect hands-on learning tool! Use the materials inside to become a crime scene investigator & solve the case of the disappearing diamonds. Use 7 labs to solve the crime!
Ages 11+
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This item only ships Economy or UPS to a street address in the 50 US states.
Convert wind to energy! This Thames and Kosmos Wind Power kit contains all the parts needed to explore wind power, build a 3-foot tall wind turbine and more. Find more product details in the description below!
Ages 8+
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Have you or your middle or high-schooler dreamed of becoming a doctor and learning how to suture wounds? If so, this suture kit for kids and adults is the perfect practice kit for you!
Ages 11+
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With Thames & Kosmos Kids First Coding & Robotics, kids age 4-8 learn sequencing, loops, events, conditionals, functions & variables. The 64-page manual has 30 coding lessons. No tablet, smartphone, or computer required!
Ages 4-8
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How do smart devices, such as your cell phone or video game controller, know how to respond to color, light, touch or other external conditions? It's all about the sensors! With this kit, you can build & test your own electronic "sensing" devices.
Ideal for Grades 6+
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Playing with magnets is irresistible, and it can also be a great learning moment. How many magnets will it take to launch a ball bearing, and how far will it fly? This kit provides a fun way to learn basic physics concepts.
Ideal for Grades 4+
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Explore the power of the sun as you learn about alternative energy, photovoltaic cells, and electrical circuits.
Ages 10+
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Use this educational weather kit to keep track of the daily weather, as a complete unit study, or to develop a neat science fair project! Includes a 12-page weather guide, mini weather station, a sling psychrometer & more.
Ages 6+
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This deluxe electronic snap kit has over 60 snap-together components that kids can use to build more than 300 electronic devices, including a motion detector, tone generator, oscillator, radio, and more.
Ages 8+
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Here's all the equipment you need to explore advanced chemistry! This set comes with high-quality glassware, lab tools & supplies, and personal protective equipment (PPE) for an all-in-one lab kit. Just add chemicals!
Ages 12+
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Looking for a really cool way to show how hydrogen power works? The H-Racer 2 hydrogen fuel cell car is a fun AND educational way to learn about water electrolysis and fuel cell science!
Ages 12+
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The Kids Nature Backpack Kit gets kids off the couch, outside, and exploring! This complete kids nature explorer set is toteable, affordable, educational & fun. Turn every trip outdoors into a memorable learning adventure.
Ages 7+
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Explore Candy Chemistry with this kitchen science kit from Thames & Kosmos! This creative science kit provides an excellent way for kids to learn about the science behind a number of delicious candy flavors and textures.
Ages 10+
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Future pilots and engineers, get ready for an exciting STEM experience with the POWERUP ® 4.0! Sail the open skies and fly on auto-pilot for up to 10 minutes at a time. Control your plane in the palm of your hand, using your smartphone!
Ages 12+
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Use this 323-piece Thames & Kosmos Bridges & Skyscrapers kit to learn the basics of structural engineering! Includes a 36-page, full-color, step-by-step manual that guides you through 20 model-building experiments.
Ages 8-14
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The classic crystal radio kit made even better with easy to understand instructions, solder-free building, and an amplifier as an alternative for full sound! It's the perfect set up for an engaging science fair project.
Ideal for Grades 6+
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Use special sculpting dough to make fun creations with light-up LED accents! Three playful projects inside this Electric Play Dough Kit provide easy-to-follow instructions to learn about simple, series & parallel circuits.
Ideal for Grades K+
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Take the next step in building bristlebots! Build a light-tracking or solar-powered toothbrush robot. Brushes & googly eyes are not included in this kit. Use the fun design ideas shown to inspire your own creations!
Ideal for Grades 6+
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Learning about energy sources and how to "think green" is a snap! Kids will enjoy the challenge of using the award-winning Snap Circuits® components in this alternative energy kit to build over 125 hands-on projects.
Ages 10+
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Build 10 different motors and remote-controlled models with this engaging Thames & Kosmos Remote-Control Machines kit! Includes 182 building pieces and a complete, full-color instruction book with step-by-step guidance.
Ages 8+
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This Snap Circuits Extreme Educational 750 Kit w/ Case provides more than 750 electronics experiments, including 73 computer interface projects!
Ages 8+
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Build your own glow-in-the-dark Solar System Planetarium Model!
Ages 8+
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Fuel cell technology could revolutionize the future of transportation. Using the Hydrocar, middle and high school students can explore and experiment with fuel cell vehicles in engaging and hands-on ways!
Ages 12+
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Use the 29 fun experiments inside this Stepping into Science kit to launch into a lifetime of scientific investigation & hands-on learning! Discover how colors mix, what plants need to grow, how water climbs & so much more.
Ages 5+
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Use this complete Crystal Growing Experimental Kit to grow seven different crystal types in a variety of sizes and colors.
Ages 10+
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“My 6-year-old daughter got this from Grandma for her birthday. The book is information packed and beautiful. She likes the viewer/magnifying glass/house and has already trapped a bug in the net habitat.”
— Emily
“My grandson was so excited to get this for his 17th birthday. He said it's just what he wanted for his science class.”
— Lorna F.
“Son received as Christmas gift. He's very excited to see what gross stuff grows around the house. Cool!”
— DV
We're dedicated to igniting the spark of curiosity and nurturing the love of learning. Our extensive range of STEM toys, games, and kits caters to learners of all ages who are passionate about science, technology, engineering, and mathematics (STEM).
STEM stands for Science, Technology, Engineering, and Math – the cornerstones of modern education. STEM learning initiatives inspire students of all ages to explore these academic subjects and understand how they work together harmoniously. The development of science, technology, engineering, and math skills is not just important; it's crucial for success in today's interconnected world.
Parents and educators recognize that mastering STEM skills equips young minds with valuable life skills such as problem-solving, critical thinking, and fine motor skills. This foundational knowledge opens doors to exciting career opportunities and shapes a brighter future. That's why STEM toys and kits are among the best gifts you can give!
At Home Science Tools, we believe in nurturing STEM skills from an early age. Whether you're shopping for a curious 4-year-old, a creative 10-year-old, or anyone in between, our selection of STEM gifts serves as your comprehensive gift guide.
STEM gifts aren't just for special occasions – they provide year-round learning and entertainment. Dive into our diverse collection and discover endless possibilities!
Explore our selection of the best STEM toys, games, and kits to embark on a journey of discovery and innovation. Our offerings include:
Discover STEM toys that won't break the bank, like Super Magnetic Thinking Putty, Triops growing kits, and more, all under $20!
Embrace the limitless potential of STEM learning with Home Science Tools. Our carefully curated collection of STEM toys, games, and kits offers engaging, kid-friendly, and sometimes award-winning gadgets and gifts for learners of all ages. Dive in and unlock a world of discovery and innovation!
We get it. Science can be messy. But Home Science Tools' products and service can handle it.
Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. They won't let you down, no matter what they're up against. Whether it's (over)eager young scientists year after year, or rigorous requirements that come once-in-a lifetime.
And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Count on friendly voices at the other end of the phone and expert advice in your inbox. They're not happy until you are.
Bottom line? We guarantee our products and service won't mess up your science study—no matter how messy it gets.
Questions? Get in touch with our Customer Service team.