10 Best 120 Experiments Science Kits in The UK

Last updated on 28/08/2025

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National Geographic Science Magic Kit - Science Kit for Kids with 50 Unique Experiments and Magic Tricks, Chemistry Set and STEM Project, A Great Gift for Boys and Girls

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Why We Love It

Engages kids in science fun.
Encourages magical showmanship skills.
Promotes learning through play.

Main Highlights

MAGIC SCIENCE YOUR KIDS WILL LOVE - These 20 science experiments are mind-blowing! Girls and boys will bend metal with water, create a vanishing test tube, make a coin float, 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!
BONUS EXPERIMENTS - Because we know your kids will want to conduct even more science experiments after their magic show, we include a bonus experiment guide with 30 additional experiments that can all be done with common household items!
SATISFACTION GUARANTEED - The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

Japace 100+ Science Lab Experiments Kits for Kids, STEM Activities Educational Scientist Toys for Boys Girls Chemistry Set, Cool Christmas Birthday Gift Ideas Holiday Suprise

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Why We Love It

Sparks scientific curiosity.
Fosters cognitive development.
Interactive educational gift.

Main Highlights

100+ COOLEST SCIENCE EXPERIMENTS FOR KIDS: Japace science kit conforms to stem projects that includes over 100 experiments - create fizzy reactions, underwater volcano, soap making, crystal growing tree, make wiggly worms, and more. When children play in these science experiments, they're creating all sorts of powerful cognitive anchors, may make science geeks out of your kids yet!
LITTLE SCIENTIST IN THE MAKING: This 100+ piece set includes plenty of scientific lab tools like a beaker, measuring cups, test tubes, droppers, googles, gloves and more materials necessary to conduct over 100 cool and fun experiments, which encourage children to pretend and become real scientist.
EASY TO FOLLOW & KEEP KIDS ENTERTAINED FOR AGES: The kit includes step-by-step instructions with photos that are easy to understand. I have a 5 year old daughter who loves to figure out how the world works so I sent this set to her as 5th birthday gift. She loves it and being entertained for ages. The great thing is that it is not only entertaining but also a learning experience all in one.
COMPLETELY SAFE TO DEVELOP SCIENCE SKILLS AND CURIOSITY: Japace STEM toys conforms to UK Toy Safety Requirements. It is a safe way for kids to learn scientific concepts and skills they can apply to everyday situations as they journey from childhood to adulthood: problem-solving, experimenting, decision-making, dealing with failure, gaining perspective, and persevering. Scientific principles are a framework for "how-to" navigate life.
AN EDUCATIONAL GIFTS FOR CURIOUS LITTLE MINDS: This STEM set makes excellent gift ideas for Christmas, birthdays, summer boredom, school breaks, and weekend fun. The kids will get a good way to learn through play, and parents will get some quality science time in with kids, even grandparents can get in on the fun with using Japace science kits with the grandchildren.

120+ Experiments Science Kits for Kids Age 6 7 8 9 10 11 12+ Educational STEM Toys Gifts for Boys Girls,Volcano,Fizzy Reaction,Chemistry Set,Color Learning Activities Scientific Tools Toys

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Why We Love It

Stimulates STEM learning.
Fosters scientific curiosity.
Ensures safe exploration.

Main Highlights

Rich set of scientific tools: Through interesting scientific experiments, such as creating rainbow rain, erupting volcano, rainbow fountain, etc. Packed with experiments and activities for kids, it's a fun and educational toy that engages kids in STEM learning. It improves children's hands-on ability and thinking ability, allowing them to focus on the fun of exploration and discovery.
Explore the world of science: Clearly show the steps and scientific principles of more than 120 experiments, guide your little scientist step by step from simple to challenging, and enhance children's self-confidence. Our science experiment set stimulates children's interest in learning and curiosity, and promotes their understanding and exploration of science through interactive and hands-on methods.
Safety: Do more than 100 interesting scientific experiments with safe materials. We carefully pack the chemical materials into different bottles, and close the caps tightly after use, so that the chemical materials are not easy to deteriorate, so they can be used again and continue to be happy. Parents can rest assured to let their children play.
The package: The kits including 1x funnel, 1x goggles, 10x chemical materials, 2x Petri dishes, 1x table tennis ball, 3x pigments, 2x effervescent tablets, 7x measuring cups, 4x test tubes, 2x gloves, 4x rubber bands, 4x droppers, 2x straws, 3x toothpicks, 3x spinning needles, 5x measuring spoons, 5x balloons, 3x torsion bars, 2x stirring sticks, 1x Christmas tree, etc.
Perfect gift: This educational science toy is suitable for boys and girls aged 6-12+. Makes a gift with educational value. It's a great gift idea for Christmas, birthdays, school events and more holidays.

UNGLINGA 150 Experiments Science Kits for Kids, S.T.E.M Educational Toys for Boys Girls Birthday Gift Ideas, Volcano, Chemistry Scientist Set

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Why We Love It

Sparks scientific curiosity in kids.
Offers easy, fun educational play.
Perfect for memorable gifting occasions.

Main Highlights

150 EXCITING EXPERIMENTS FOR KIDS: DIY projects to get kids' minds humming, try one of these science experiments, which cover topics like earth, surface tension, chemistry, physics and more
EASY-TO-FOLLOW EXPERIMENTS MANUAL: Well-illustrated in a step-by-step format, which makes the experiments easy to follow. it is easy and fun to incorporate basic lessons when doing science experiments with your kids at home and in a hands-on way.
ALMOST TOOLS & MATERIALS NEEDED INCLUDED: high-quality lab science tools and kids-friendly materials. kids can wear goggles to do experiments like real scientists. there are plenty of cool projects you can do with regular household items.
FUN EXPERIMENTS TIME FOR LITTLE SCIENTIST: Nurture your kids' curiosity by introducing simple science experiments! Science experiments give children the opportunity to explore and learn in new ways
LEARNING & EDUCATIONAL SCIENCE GIFTS IDEA: for Christmas, birthdays, summer-winter activities, school breaks, and weekend fun. The kids will get a good way to learn through play, and also parents will get some quality science time in with kids.

UNGLINGA 250+ Science Experiments Kits for Kids, Boys Girls Toys Birthday Gifts Ideas, Chemistry Set, S.T.E.M Activities Educational Project, Volcano Scientist Kit

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Why We Love It

Variety of captivating experiments.
Promotes hands-on STEM learning.
Building science concepts easily.

Main Highlights

250+ EXPERIMENTS: Exciting and interesting activities including. create your own lava lamp, creative snow and volcano science kit the favorite of every child. Cause some awesome chemical reactions. Earth, surface tension, physics and more.
EASY-TO-FOLLOW MANUAL: The detailed clear color manual will teach your children to complete the science experiments with easy to follow step-by step instructions.
EVERYTHING YOU NEED FOR SCIENCE FUN: Kit includes everything you need besides common household items.Walk in the footsteps of a real scientist by using real chemistry tools like pipettes, test tubes, and more to conduct all of your experiments!
SCIENCE MEETS FUN: Conduct 250+ experiments with the Extreme science set by UNGLINGA! the number of amazing experiments for kids your children will have many hours of educational hands on S.T.E.M learning.
LEARNING & EDUCATIONAL SCIENCE GIFTS IDEA: for Christmas, birthdays, activities, school breaks, and weekend fun. Kids can start to build science concepts just by doing these activities with you.

SCIENCE DIARY My First Chemistry Science Kit for Kids - 120+ Fun Experiments, STEM Toys for Boys and Girls Birthday Gifts, Science Lab Set, Childrens Educational Toys, Little Scientist Crafts Kits

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Why We Love It

Great for young scientists.
Includes all materials needed.
Over 120 exciting experiments.

Main Highlights

BEGINNER-FRIENDLY DESIGN: My first Experiment Kit is specifically designed for children age 4 and 5 year old who are just starting their journey into science. The horrible experiments are simple and safe. Each step in the instructions is clearly illustrated, making it easy for young, curious minds to follow along effortlessly.
ONE-STOP MATERIAL PACKAGE: Greek Science cool projects include almost all the necessary materials, like measuring cups, droppers, stir rod, chemical materials, and more, saving parents time and effort in gathering tools and supplies, and enabling kids age 6 7 8 9 10 to start exploring science crafts right away.
HELP YOUR KIDDOS STAVE OF BOREDOM: From underwater volcanoes and crystals growing to wiggly worms and ice cream monsters, My First Science lab Kit is popular and is jam packed with 120+ fascinating experiments for kids to geek out on. And many of them, like creating fizzy reactions and color-changing jellyfish, means tangible things for kids 4-6 and 6-8 to play with afterward, too.
THINK AND ACT LIKE A SCIENTIST: With science toys, children engage in hands-on experiments that encourage them to think critically, make observations, and solve problems. Each activity is designed to foster a scientific mindset, allowing young explorers to approach challenges like real scientists, test their ideas, and learn from their discoveries.
A DREAML GIFT FOR CURIOUS MINDS: This STEM toy is perfect for Christmas, birthdays, summer boredom, school breaks, and weekend fun. Kids 12-14 learn through play, while parents and grandparents enjoy quality science time together. It’s fun and educational!

Science4you 100 Science Experiments for Kids – Have Hours of Fun with this Educational Science Kit, Learn Physics, Chemistry, Geology & Biology, Educational Toys, Gifts for Boys & Girls 8 9 10 11+

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Why We Love It

Endless fun with experiments.
Inspires creativity and imagination.
Perfect gift for young scientists.

Main Highlights

[SCIENCE KIT WITH 100 SCIENCE EXPERIMENTS FOR KIDS] - Create your own chemistry set with this super science kit and use the 30 contents of this amazing educational toy to perform many science experiments for kids. Let yourself be inspired by all the activities in the online manual of this stem kit and have hours of fun alone, with friends or family.
[MAKE INCREDIBLE SCIENCE EXPERIMENTS] – In this kit you'll find more than 99 experiences for a great time. With all the activities in this kit, it's like having several kits in one. For example, the volcano kit lets you create spectacular volcanic eruptions.
[LET YOUR SCIENTIFIC IMAGINATION FLY] – Imagination between the ages of 8 and 10 is magnificent. Children can imagine beautiful worlds beyond reality and with this science kit you can fly higher. You can create experiments with balloons and imagine you're flying through an enchanted world, where the rainbow-making experiments create a more colourful world.
[EDUCATIONAL TOYS + SCIENCE GAMES + ARTS & CRAFTS FOR KIDS 8 9 10 11+ YEARS] -- Learn how to make chemical explosions and a spectacular volcanic eruption, as well as how to make slime and a fun tornado. Explore the 100 experiments for kids available in this science lab and have fun with your friends and family.
[MANY MORE SCIENCE EXPERIMENTS FOR KIDS] - These are just some of the science experiments for Kids that you can make: Strawberry DNA extraction, Magic potions, Colour explosions Lemon foams, Volcanoes and volcanic eruptions, Rocket balloon and much more!
[STEM TOYS AND GAMES FOR KIDS] - This super scientific kit is perfect for boys and girls aged 8 9 10 11+ years old, who love the world of science and chemistry. This educational game is inspired by the STEAM methodology (formerly known as STEM toy).
[ORIGINAL GIFTS KIDS AGE 8 9 10 11+ YEARS OLD] - This educational science game includes arts & crafts and is the perfect Christmas or birthday gift for children. Perfect for kids who love chemistry sets, educational toys, games and science.

Greek Science 120 Science Experiments Kits for kids, STEM Educational Scientist Toy Birthday for Boys and Girls, Chemistry set, Crystal Growing, Underwater Volcano, Magic Sand

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Why We Love It

Fun hands-on STEM learning.
Encourages creativity and exploration.
Safe materials for worry-free experiments.

Main Highlights

FIRST STARTER SCIENCE LAB KIT FOR KIDS 8-14: Greek Science experiments kit contains more than 120 fun chemistry experiments, each customized for kids ages 8-14, that are so easy to learn that they can even complete the experiments themselves for hours of STEM learning fun!
LOVE SCIENCE AND STAY AWAY FROM ELECTRONIC SCREENS: Our science kit guides kid from in front of the screen to natural science life, aiming to enhance their concentration and hands-on skills. From exploring the growth of crystals to planting a Christmas tree, they'll feel like real scientists with a love of science and a focus on discovery!
FULL-COLOR PROFESSIONAL INSTRUCTION: The instructions are richly illustrated and can quickly stimulate children's interest in science. The professional scientific principles in the manual unveil the hidden mysteries behind each fun science experiment, teaching children how to use logical thinking to analyze the essence of the phenomenon and unveil the mystery of science!
HIGH-QUALITY SAFETY LAB MATERIALS: Our science lab kits are made of safe and high quality experimental materials, each of which is individually packaged for easy storage and access. Professional labels are designed to make searching easier and create a clean experiment environment. Detailed safety instructions are included in the product, which meets the strict requirements of the U.S. Children's Toy Safety Standards.
CHEMISTRY GIRT IDEA FOR KIDS: The chemistry set contains over 120 rich chemistry experiments, ideal for educational toy gifts, perfect for home school and outdoor summer camps and any other places, let your kid learn while playing, and make learning a fun and exciting adventure.

UNGLINGA 100+ Science Lab Experiments Kit for Kids, STEM Activities Educational Scientist Toys Gifts Chemistry Set, Gemstone, Volcano, Glowing Worms, Fizzy Reaction

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Why We Love It

Expands critical thinking skills.
Promotes science knowledge.
Safe, fun educational toy.

Main Highlights

OVER 100 SCIENCE EXPERIMENTS KIT THAT INSPIRES - This kit contains 75 of our most popular earth, chemistry, and magic. Additional experiments are using common household items. Encourages children to critically think and problem solves and will help sharpen their science and math skills.
EARTH SCIENCE LEARN - Kids will build and erupt a volcano, create a SNOW mountain, Lava Lamp and dig up a real gemstone! They'll also receive an awesome of real rock and minerals for their collection.
CHEMISTRY EXPERIENCE - The chemistry set in this kit has everything kids need to make glowing worms and dolphins create bubbling reactions fizzy solutions, blow a balloon, make pop rainbow rain, colourful foamy fountain and much more.
MAGIC OF SCIENCE PLAY - Some of the science reaction kids will learn to change the colour of water, fix a dented ping pong ball and make a paper clip float!
HIGH-QUALITY EDUCATIONAL TOYS - Kids will have hours of fun as they explore the multiple experiments and it is great to share with family, friends, or classmates; Just like a real scientist in a lab! All ingredients included are safe and child friendly. If your experience kit is anything questions, let us know so we can make it right for you.

Japace 105 Science Experiments Kit Age 8+ for Kids, Educational Science Kit STEM Toys Christmas Birthday Gifts Ideas for Boys Girls, Chemistry Set, Growing Crystals, Gemstone dig kit, Volcano Eruption

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Why We Love It

Inspires lifelong love of science.
Strengthens practical thinking skills.
Ideal for educational gifts.

Main Highlights

KIDS SCIENCE KIT INCLUDING GERMAN INSTRUCTIONS – Our science kit with 105 experiments for children, including a volcanic eruption kit, a fossil digging kit, a gemstone digging kit, a crystal growth kit and many other fantastic and magical STEM activities, our Japace experiment kits aim to give children an authentic science and inspire a lifelong love of science in children.
EXPLORE SCIENCE AND AVOID UNHEALTHY HABITS – These educational toys for children help children prioritize the joy of exploration and discovery instead of being overly reliant on mobile phones, computers and games. By participating in entertaining experiments, children's scientific confidence is strengthened and their practical, critical thinking and creativity skills are improved.
KIDS FRIENDLY EXPERIMENT GUIDE – Our science laboratory set complies with German toy safety requirements. Our unique experiment guide includes illustrated, child-friendly guidance as well as explanations of the scientific principles behind the magic, techniques applied by real scientists, and a wealth of fascinating facts!
EASY TO USE – Japace STEM toys deliberately packed the chemical materials in separate leak-proof bags so that children can easily perform the experiments several times without leaving a mess In addition, we offer a bonus experiment guide with 30 additional experiments, all of which can be done with everyday household items!
PERFECT GIFT AND SATISFACTION GUARANTEED – These children's toys are ideal as Christmas gifts, birthday gifts, New Year gifts, gifts for children's day, holiday surprises and weekend activities. The Japace STEM series offers children high-quality science teaching toys that are lots of fun! If your experience isn't exceptional, let us know so we can make it right for you.

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We reviewed these offers relevant to the 120 Experiments Science Kits within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like National Geographic, Japace, FHNSEL, UNGLINGA, SCIENCE DIARY, Science4you, Greek Science, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best 120 Experiments Science Kits in the market, we considered we took a deep dive into 4021 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is National Geographic Science Magic Kit - Science Kit for Kids with 50 Unique Experiments and Magic Tricks, Chemistry Set and STEM Project, A Great Gift for Boys and Girls. We love many things about this product by National Geographic. What sets it apart from the competition is Engages kids in science fun, Encourages magical showmanship skills, Promotes learning through play.
The best value product for most shoppers and where user satisfaction is continuously the highest is Japace 100+ Science Lab Experiments Kits for Kids, STEM Activities Educational Scientist Toys for Boys Girls Chemistry Set, Cool Christmas Birthday Gift Ideas Holiday Suprise by Japace based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for 120 Experiments Science Kits and the best cost-to-value ratio is Japace 105 Science Experiments Kit Age 8+ for Kids, Educational Science Kit STEM Toys Christmas Birthday Gifts Ideas for Boys Girls, Chemistry Set, Growing Crystals, Gemstone dig kit, Volcano Eruptionat Japace with a 53% discount.
Our list of the best 120 Experiments Science Kits is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best 120 Experiments Science Kits in The UK

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We scanned 804 products

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