10 Best Science Toys For 6-Year-Olds [2025]

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Choosing the best science toys for 6-year-olds can be a daunting task for parents and caregivers. With countless options available on the market, each claiming to spark curiosity and foster a love for science, it’s easy to feel overwhelmed. You want to find a toy that not only entertains but also educates, encouraging your child to explore the wonders of the natural world. However, sifting through reviews, ratings, and product descriptions can consume a lot of time and effort, making the decision feel even more challenging.

To simplify this process, we meticulously researched and shortlisted 10 outstanding science toys that are perfect for 6-year-olds. Our selection is based on comprehensive evaluations of safety, educational value, and engagement levels, ensuring that each toy on our list meets the highest standards. By relying on our curated collection, you can save precious time and avoid the hassle of endless searching, allowing you to confidently choose a science toy that will inspire and delight your young scientist.

Top 10 Science Toys For 6-Year-Olds In The Market

Best Science Toys For 6-Year-Olds Review

Bestseller No. 1
Doctor Jupiter My First Science Kit for Kids Ages 4-5-6-7-8| Birthday Gift Ideas...
  • ✅ A SCIENCE KIT THEY’LL LOVE: Help your kids foster an early love for science with our innovative kit with 100+ mind-boggling experiments that will spark their interest, captivate their minds and encourage them to become problem solvers.
  • ✅ STEM LEARNING MADE FUN FOR KIDS: Allow your kids to actively explore and apply STEM concepts designed to promote critical thinking by challenging them to ask questions, make observations & discover the world around them whilst having a lot of fun.
  • ✅ THE PERFECT GIFT: Gift your child 100+ days of screen-free fun with this fantastic science kit specially curated for birthdays, holidays or any other occasion. Both Girls & Boys will feel like real scientists by uncovering a world of magical experiences like Water Fireworks, Walking Water, and many more. Combine with other Doctor Jupiter Science & Electricity Kits for even more experiments.
  • ✅ EASY TO FOLLOW ALONG: This science kit includes instruction manuals that are well-illustrated in a step-by-step format, ensuring a seamless experience for both children and adults to understand and successfully perform all the experiments.
  • ✅ HIGHEST STANDARDS IN TOYS: This kit meets all the U.S. safety standards of ASTM F963-17. Doctor Jupiter takes utmost pride in making highest quality of science kits & other learning toys backed by years of research & development. With premium equipment, innovative tools and comprehensive instruction manuals we are sure to provide a perfect experience for you & your child. If you are still not satisfied, we will refund you 100%, without asking any questions!
Bestseller No. 2
STEM Kits for Kids Crafts 6-8 8-12, Boys Gifts Toys for 6 7 Year Old Boy...
  • 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
Bestseller No. 3
National Geographic Kids Junior Chemistry Set - Complete Early Learning Lab Kit...
  • A COMPLETE CHEMISTRY LAB FOR YOUNG SCIENTISTS – Perfectly crafted for budding scientists aged 4 and up, this kit provides everything needed to start exploring the exciting world of chemistry using common household items like baking soda and vinegar
  • 50 AWESOME HANDS-ON EXPERIMENTS – Dive into a world of discovery with 50 interactive experiments that spark curiosity and engage young minds in the wonders of science.
  • EASY-TO-FOLLOW ILLUSTRATED INSTRUCTIONS – Each experiment comes with clear, step-by-step instructions that are fully illustrated, making it easy for young scientists to follow along and achieve successful results on their own.
  • INCLUDES 20+ KID-FRIENDLY LAB TOOLS – Equipped with over 20 durable, child-safe lab tools, this kit ensures that kids have everything they need to conduct their experiments like real scientists
  • 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
Bestseller No. 4
Doctor Jupiter My First Science Kit for Kids Ages 4-5-6-7-8-9-10-11-12 |...
  • ✅ EXCITING SCIENCE KIT: Our innovative science kit features over 50+ mind-boggling experiments, igniting a passion for science in children and inspiring them to become problem solvers.
  • ✅ FUN STEM LEARNING: Engage kids in active exploration of STEM concepts, fostering critical thinking through questioning, observation, and discovery, all while enjoying themselves immensely.
  • ✅ PERFECT GIFT FOR SCREEN-FREE FUN: Give your child the gift of 50+ days of screen-free entertainment with our science kit, perfect for birthdays, holidays, Christmas or any occasion. Both girls and boys will feel like real scientists as they delve into magical experiences like Making Dinosaur Squishies, Infinity Soap Volcano, Making Oobleck, Exploading Colors, Underwater Volcano, Candy Volcano, Making Perfumes and Face Mask, etc.
  • ✅ EASY TO FOLLOW ALONG: This science kit includes instruction manuals that are well-illustrated in a step-by-step format, ensuring a seamless experience for both children and adults to understand and successfully perform all the experiments.
  • ✅ HIGHEST STANDARDS IN TOYS: This kit meets all the U.S. safety standards of ASTM F963-17. Doctor Jupiter takes utmost pride in making highest quality of science kits & other learning toys backed by years of research & development. With premium equipment, innovative tools and comprehensive instruction manuals we are sure to provide a perfect experience for you & your child. If you are still not satisfied, we will refund you 100%, without asking any questions!
Bestseller No. 5
NATIONAL GEOGRAPHIC Magic Chemistry Set - Science Kit for Kids with 10 Amazing...
  • 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
  • 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!
Bestseller No. 6
Doctor Jupiter Girls’ First Science Kit for Kids Ages 4-5-6-7-8-9-10-11-12 |...
  • ✅ A SPECIAL SCIENCE KIT FOR GIRLS: Help your girl child foster an early love for science with our innovative kit that has 50+ mind-boggling experiments and will spark their interest, captivate their minds & encourage them to become problem solvers.
  • ✅ STEM LEARNING MADE FUN FOR KIDS: Let your daughters actively explore and apply STEM concepts designed to promote critical thinking by challenging them to ask questions, make observations & discover the world around them whilst having a lot of fun.
  • ✅ EASY TO FOLLOW ALONG: This science kit includes comprehensive instruction manuals that are well-illustrated in a step-by-step format, ensuring a seamless experience for both children and adults to understand and successfully perform all the experiments
  • ✅ PERFECT GIFT FOR SCREEN-FREE FUN: Give your child the gift of 50+ days of screen-free entertainment with our science kit, perfect for birthdays, holidays, Christmas or any occasion. Both girls and boys will feel like real scientists as they delve into magical experiences like Making Unicorn and Heart Squishies, Infinity Soap Volcano, Making Oobleck, Exploading Colors, Underwater Volcano, Candy Volcano, Making Perfumes and Face Mask, etc.
  • ✅ HIGHEST STANDARDS IN TOYS: My First Science Kit- Starter Series meets all the U.S. safety standards of ASTM F963-17. Doctor Jupiter takes utmost pride in making highest quality of science kits & other learning toys backed by years of research & development. With premium equipment, innovative tools and comprehensive instruction manuals we are sure to provide a perfect experience for you & your child. If you are still not satisfied, we will refund you 100%, without asking any questions!
Bestseller No. 7
Human Anatomy Squishy Body Model - Science Kits for Kids Ages 4-8 - STEM Toys...
  • DISCOVER THE HUMAN BODY — SQUISHY, GOOEY, & REAL: Dive into super squishy, stretchable, and totally realistic anatomy! Take apart 30 removable body parts, including the brain, heart, lungs, ribs, trachea, fibula, and even a gooey stomach and flexible spine! Feel the textures, see how everything connects, and rebuild the body — because science has never been this fun or this hands-on!
  • THE ULTIMATE HANDS-ON LEARNING EXPERIENCE: Dive into a super detailed guide packed with mind-blowing facts, fun illustrations, and interactive challenges! Kids can measure their own breathing rate, discover how long dreams last, why we blink, what causes thirst, and even why we get goosebumps! Test their memory, and discover how their body works in real life! Learning isn’t just fun — it’s an adventure!
  • 30 REMOVABLE SQUISHY BODY PARTS FOR ENDLESS FUN! – Squeeze the spleen, stretch the intestines, poke the kidneys, and squish the pancreas, gallbladder, and esophagus! Pop out the humerus, femur, and clavicle, feel their unique texture, and see how all bones and organs fit together — then put it all back together for endless exploration and learning!
  • LEARN, MATCH, & REMEMBER: The numbered body part organizer isn’t just for easy cleanup — it helps kids learn and remember where each organ belongs! By matching each squishy organ to its correct numbered outline, they’ll reinforce their knowledge while having fun rebuilding the human body again and again!
  • THE PERFECT GIFT FOR KIDS: Whether it’s for a birthday, holiday, or just because, this exciting set will surely bring big smiles! With squishy, gooey surprises and endless fun, it’s a gift that kids won’t stop talking about!
Bestseller No. 8
Root Viewer Kit for Kids - Easter Gifts - Grow Your Own Plant for Boys & Girls -...
  • Innovative Transparent Design: The Root Viewer offers a unique, see-through planter that reveals the fascinating underground world of plants. It's a window to the hidden growth of roots, making it an educational and exciting experience for young minds.
  • Complete Gardening Kit: This all-in-one package includes everything needed to start a mini garden: a transparent viewer box with lid, nutrient-rich soil, high-germination seeds (Spring Onion and Cilantro), fun and colorful stickers for personalization, and an easy-to-follow instruction guide.
  • Detailed Instructional Booklet: The included guide is more than just instructions; it's a gateway to understanding the wonders of botany. Clear, easy-to-follow steps and educational content ensure a rewarding and successful gardening experience.
  • Interactive Growth Tracking: With depth-tracking stickers included, kids can easily measure and record the growth of their plants. This interactive feature adds an element of game and challenge, keeping them engaged and curious.
  • Indoor Gardening Fun: The Root Viewer transforms indoor gardening into an exciting and accessible activity. No matter the weather outside, kids can grow and nurture their own vegetable garden, fostering a sense of responsibility and accomplishment.
Bestseller No. 9
Educational Insights GeoSafari Jr. Talking Microscope Featuring Bindi Irwin:...
  • SPARK MORE EXPLORATION! Discover the world with science & exploration toys designed just for kids to get up close with nature, peer into outer space, and get smart about science
  • LOOK, LISTEN & LEARN: GeoSafari Jr. Talking Kids Microscope features up-close, quality images and the voice of Bindi Irwin, Wildlife Warrior who will expand your knowledge of animals and plants
  • ONLY TALKING MICROSCOPE FOR PRESCHOOLERS: Introduce children to a real scientific toy that is easy to use and fun to learn with this educational toy for kids. COLOR MAY VARY DUE TO PRODUCT TRANSITION
  • OVER 100 FACTS & QUESTIONS: Includes 60 beautiful full-color images and 2 modes of play, Fact Mode and Quiz Mode. Requires 3 AAA batteries (not included). STANDARD VERSION includes English, Spanish, French, and German audio
  • KIDS' TOYS FOR THE HOLIDAYS: From coding robots to telescopes to construction toys, we’ve got the gifts that will be the highlight of the holiday season.
Bestseller No. 10
80+ Science Experiment Kit for Kids Ages 5-6-7-8, Birthday Gift Ideas for 4+...
  • Great Educational Gift for Kids: This STEM set is a fantastic choice for gifts on occasions like Christmas, birthdays, summer breaks, school vacations, and weekend activities. Kids will feel like real scientists as they explore a world filled with magical experiences.
  • First Science Kit for Kids: Inspire your child's enthusiasm for science with our exciting science kit. Packed with 80+ hands-on experiments, it promotes exploration, enhances cognitive skills, and equips them with essential problem-solving techniques.
  • More than 80 Experiments: This science kit is specially created for children between 5 and 8 years old. It includes over 80 fun experiments like volcanic eruptions, magic christmas trees, magic growing crystal, lava lamps, and other amazing chemical reactions! Each experiment is straightforward to carry out and loads of fun!
  • All-Inclusive Kit: Our science kit includes all the required experimental materials and tools, as well as a manual and safety goggles. The well-illustrated instruction guides help children effortlessly carry out the experiments and understand their scientific concepts with the assistance of their parents.
  • STEM Educational Toy: Our science experiment kit promotes curiosity and enhances critical thinking skills in children. It encourages active engagement with STEM concepts through hands-on activities. By inspiring them to ask questions, make observations, and investigate their surroundings, kids will have fun while sharpening their critical thinking abilities.

Bottom Line

In conclusion, our selection of the best science toys for 6-year-olds showcases a variety of engaging and educational products designed to spark curiosity and foster a love for learning. Each toy on our list was carefully chosen based on criteria including educational value, safety, user reviews, and the ability to stimulate creativity and problem-solving skills. We considered expert recommendations and feedback from parents and educators to ensure that each option promotes hands-on exploration and scientific thinking in a fun and interactive way.

By following our list of the best science toys for 6-year-olds, you can provide your child with enriching experiences that can enhance their understanding of basic scientific concepts while also encouraging teamwork and imaginative play. These toys are not only entertaining but also serve as effective tools for developing critical thinking and fine motor skills. Investing in these carefully curated products will help set a solid foundation for your child’s future learning adventures in science and beyond.