Kids ages 10 and up have reached the most important age of their life. In this age, the children will make some life-changing finds. These educational playthings range from science kits, to learning puzzles, to model sets. The toys will teach your fourth or fifth grader important skills such as science, anatomy, constructing and building, and manipulative skills. Boys and girls will equally enjoy the playthings that this section has to offer. Parents will equally enjoy seeing their growing boy or girl mature physically and mentally while having fun!

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Klutz Lego Gear Bots Science/STEM Activity Kit for 8-12 years
  • Build 8 physics-driven kinetic creatures using LEGO Technic bricks and papercraft.
  • Includes every LEGO element you need!
  • STEM content about axles, cams, cranks, engineering in everyday machines is included in the 64-page book, alongside the step-by-step instructions.
  • Model number: 9781338603453
  • Editors of Klutz, (Author)
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Luaxkpi Toys for Boys Age 8-12 Gifts for 9 10 11 12 Year Old Boy Girls, Infinity Cube Fidget Toy for Kids Ages 8-10 Star Cubes for Boys Girl Toys 10-12 Years Old Birthday Presents Gift Ideas
  • 🪐【2 in 1 Infinity Magic Cube for Kids】Cool star cube planet toys have colorful starry sky theme, It can be split into two separate interesting magic cubes, can be folded into a cube, rectangle, or star shape, enjoying the fun by switched between various shapes turning over and over again, creative space toys for boys girls age 8-12.
  • 🛰️【Boys Educational Toys Puzzle Cube】Infinity Cubes is fun and popular educational toys for kids, easily folded over and over to keep hands busy and more like a fidget toy, can improve children's attention and logical thinking ability, excitation their imagination and creativity, it also help teens boys girls keep away from electronic screens likes TV/iPad.
  • 👩‍🚀【Parent-child 3D Puzzles Games】The magic cube is lightweight and compact, easily put in the pocket, bag to take anywhere, it's a perfect family outdoor travel toys for 10-12 year old boys girls. parents flip and play this starry planet cubes with their child and have a happy time, it's a great toy to promote parent -child relationship.
  • 👨‍🚀【Hight Quality Fidget Toys for Kids】This educational 3D puzzles toy is made of ABS material and stickers, no magnetism, hight quality and safe, even falls from a high place, it is not easy to damage, it's small size and light weight, a real handheld fidgets toy for teens boys girls, kids can put it in pocket and take anywhere.
  • 🎁【Boys Girls Age 8-12 Gifts Ideas】This funny 2 in 1 magic cube design with beautiful galaxy and planet patterns theme, It's the perfect choice for birthday present, Christmas gifts, Easter gifts, or reward gift for kids, teenagers, especially who are stressed and anxious from study or work, this novel fidget cubes toy can bring fun and relax.
NATIONAL GEOGRAPHIC Microscope for Kids - Science Kit with an Easy-to-Use Kids Microscope, Up to 400x Zoom, Blank and Prepared Slides, Rock & Mineral Specimens, STEM Project Toy (Amazon Exclusive)
  • KIDS WILL LOVE THIS MICROSCOPE - Large focus knobs, a soft-touch eyepiece, and an adjustable platform make it easy to keep specimens positioned just right. Three levels of magnification and lights above and below ensure a great view, every time!
  • FASCINATING SPECIMENS - Kids get 6 prepared plant slides in this microscope kit, along with 6 rocks and minerals, and 6 blank slides to prepare at home! They'll be entertained for hours as they explore the microscopic world with this STEM lab kit!
  • A COMPLETE SCIENCE EXPERIMENT KIT - With a pipette, specimen dish, tweezers, and easy-to-follow instructions, kids will be able to conduct tons of science experiments, investigating the world around them just like real scientists!
  • ENTERTAINING LAB GUIDE - Kids will use their microscope to the fullest with the included lab guide, which has viewing activities for several different types of specimens, a super scientist game, and merit badge stickers for a job well done!
  • HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
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Crystal Growing Kit for Kids - Science Experiments Gifts for Boys & Girls Ages 8-14 Year Old - Toys Teen Age Boy/Girl Arts & Crafts Kits - Cool Projects Easter Gift Ideas 8 9 10 11 12 Yr Olds
  • UNLEASH & SPARK YOUR CREATIVITY AND GROW 7 COLORFUL CRYSTALS: Let your child feel like a real chemist mixing the special ingredients and watching the crystal grow day by day. And when you're done, display it on the display case for all to admire! Follow along with the beautifully illustrated booklet describing how crystals are formed.
  • INCLUDES: Crystal powder, 4 bags of crystal seeds (red, blue, yellow, and clear - allowing you to mix and concoct your own colors), mixing cup, 7 growing cups, 7 display stands, measuring spoon, and a gorgeous instruction and learning guide. Includes everything needed for the young scientist to easily grow the crystals and gain a deeper understanding.
  • A FUN AND EDUCATIONAL GIFT FOR ALL AGES: It's not often that a science project can be fun and engaging, but this kit achieves both! It fascinates children as soon as they pull it out of the box and is a perfect STEM project. It fosters a love for science and crystallography in a fun and exciting way.
  • SCIENCE MAGIC: Humankind has been digging crystals out of the earth for centuries, using them for decoration and jewelry, and for those who believed them, for magical healing powers. Now, you can create your own, large or small, in whatever colors you like. In a few simple steps, you'll begin the process and watch the crystals grow.
  • FOOL-PROOF & 100% SATISFACTION GUARANTEED: The kit has been designed from the ground up to ensure you grow beautiful crystals every time. With premium ingredients, innovative tools, and a comprehensive step-by-step instruction booklet that every adult & child can understand and follow - we're sure everyone will have a blast. Still, if you are unsatisfied with the kit, we'll refund you 100% of the money, no questions asked.
NATIONAL GEOGRAPHIC Magic Chemistry Set – Science Kit for Kids with 10 Amazing Magic Tricks, STEM Projects and Science Experiments, Toys, Great Gift for Boys and Girls 8-12 (Amazon Exclusive)
  • MAGIC SCIENCE YOUR KIDS WILL LOVE - These 10 science experiments are mind-blowing! Girls and boys will, make a coin float, change the color of water, have snow magically appear, and much more! You won't find experiments like these anywhere else. The perfect science experiment kit for kids!
  • SHOW OFF FOR FRIENDS AND FAMILY - Each experiment is specially designed to be performed as a magic trick! The included magic wand and white gloves let your children dress the part, too. Magic for kids has never been this fun and educational!
  • EVEN THE EXPERIMENT GUIDE IS AWESOME - Our one-of-a-kind experiment guide has illustrated, kid-friendly instructions as well as insight into the science that creates the magic, techniques used by real scientists, and loads of fascinating facts!
  • EVERYTHING YOU NEED - Sometimes science kits leave you searching for tools to conduct the experiments. Not this kit! You get all the tools you need for each of the experiments, so the magical science fun can start the moment you open the box!
  • HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
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STEM Kits for Kids Age 6-8 8-12, 6 7 Year Old Boy Birthday Gift, Crafts for Boys Robot Building Kit 5-7, STEM Toys Science Experiments Activities Engineering Projects, Unique Gifts for 8 9 10 11 12 +
  • 🤖【 5 Sets STEM Kit 】: These science kits contain a solar powered car, a wind powered car, an obstacle avoidance robot, a transmission tank and a glider. Kids would love to build their own robot car kit. REQUIRES (NOT INCLUDED): AA BATTERIES.
  • 💖【 Family STEM Activities 】: This set of science experiments is a good way for parents and children to complete together, can also be used as a classroom STEM project.
  • 🎁【 Unique Gift Idea 】: Our robotic kits designed for kids age 8-12 are cool stuff for a budding inventor, very suitable for elementary students to show their talents in a science fair. Packaged in a beautiful gift box, these assembled electronic toys are great gifts for boys and girls for birthday and Christmas.
  • 🥳【 Learn by Playing 】: Fun Projects! Encourage your kids to build their own robotics kit and enjoy DIY STEM activities. By playing with these electric toy cars, children's curiosity and interest in physics will be stimulated, and they'll know how much fun it is to create a simple machine by themselves.
  • 🪛【 Easy to assemble 】: All components of the STEM kits are made with odorless and safety materials. Mini screwdriver and step-by-step instruction manuals make it easier and more convenient to assemble the model.
Crystal Growing Kit, STEM Projects for Kids Ages 8-12, Exciting Science Kits for Kids, DIY Educational Science Experiments Lab Specimens Toys Gifts for 7 8 9 10 Year Old Boys and Girls
  • 🔍【FAST GROW IN 24HRS】Simple operations can grow crystals, let your child feel like a real chemist watching the crystal grow in 24h. Chemistry has never been so fun and colorful!
  • 💎【GROW 4 COLORED CRYSTALS】This crystal science kit contains all the materials needed to perform 4 different crystal growth experiments. Your kids can create their own crystal kits and complete a vivid scientific adventure.
  • 💡【STEM EDUCATIONAL TOYS】There is no better way for your kids to explore the magic of science than through hands-on projects.Stimulate children's imagination, creativity and scientific curiosity during play; most importantly, they don't need a science laboratory, only need a suitable crystal growth kit to make colored crystals at home.
  • 🎅【GROWING IS EASY】The science kit has been newly designed so that children can grow crystals more successfully; special tools make it perfect to be taken out and display it on the prepared stand for all to admire.
  • 🎁【GREAT GIFT IDEA】It fosters a love for science and crystallography in a fun and exciting way, perfect for young science enthusiasts, this is a brilliant way for your kids to learn and have fun. This interesting science kits for kids will make a great birthday/Christmas/Children's day/holiday gifts for boys and girls.
Educational Insights BrainBolt Handheld Electronic Memory Game - Brainteasers for Kids and Adults, Travel Games for Kids Ages 7+
  • SPARK MORE CONFIDENCE! Build problem solving and sequential thinking skills, enhance memory, and grow confidence with this mind-melting, light-up, memory game
  • HOW TO PLAY: Challenge your brain by remembering the light sequence and following along for as long as you can without breaking the pattern. Sound easy? Not so fast! Take the challenge and see why Brainbolt is an addicting puzzle game to play until you win
  • SOLO OR TWO-PLAYER MODE: Challenge yourself or go head-to-head with a friend to see who can remember the most with this logic game for kids and adults
  • ELDERTAINMENT! BrainBolt is for ages 7 to 107 yes, seriously! Its light-up, memory-boosting gameplay is designed to help everyone from juniors to seniors improve their memory and reaction skills, so kids and grandparents can have fun together or solo!
  • READY FOR TRAVEL: BrainBolt’s handheld design is perfect to go anywhere you want to play. Requires 3 AAA batteries (not included)
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Light-Up Terrarium Kit for Kids - STEM Science Kits - Gifts for Kids - Educational DIY Kids Toys for Boys & Girls - Crafts Projects Ideas for Ages 6 7 8-12 Year Old Age
  • What is a Terrarium? It is a miniature garden within a container that simulates a natural environment. So, let your child discover the beauty of nature by creating their own beautiful terrarium with this all-inclusive kit. Watch as it grows by day and glows at night with the innovative LED light under the lid.
  • Grows by Day - Glows at Night: Beneath the lid, there is a built-in innovative LED light that transforms the experience into something magical. At night, just hit the small switch to turn on the light and watch how your terrarium turns into a gorgeous illuminated tabletop garden. You have to see it to believe it! The light can easily be recharged with the included Micro-USB cable.
  • Kit Includes: Terrarium jar (4"x6"), light-up jar lid, Micro-USB charging cable, clear and easy step-by-step instruction booklet, vermiculite soil, blue sand, river rocks, wheatgrass and chia seeds, small bunny and mushroom miniatures, removable stickers for decoration, spray bottle, and wooden stick to aid in planting the seeds. The ultimate arts and crafts for kids & Stem projects for Kids
  • A Fun & Educational Gift for All Ages: It's not often that a science project can be fun and engaging, but this terrarium kit achieves both! It fascinates children as soon as they pull it out of the box. With the freedom to layer the rocks, sand, soil, and stickers as they please, every child is guaranteed to have a blast.