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Research >> HappyGiftsForKids >> Best Science Experiment Kits for Kids (Gift) >> Best Science Experiment Kits for 6-year-olds
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Best Science Experiment Kits for 6-year-olds (Gift Review)


There are a lot of different science experiment kits available that every parent could purchase for their child. It’s essential to find the right one for your child. There are may science branches, categories, and specialties to choose from.

Choose a kit or kits that would heighten your child's interest in science. They should be able to learn, be inspired, have fun, and find exploration worthwhile.

These science experiment kits could be your fun science gifts for kids.

Here are some of the special fields of interest in science that your child might be highly interested in.

Astronomy  – Your child will learn about planets, stars, moons, galaxies, asteroids, comets, telescopes, and all kinds of astronomical objects. This is for the aspiring astronomer in your child.

Biology – These are activities and lesson dealing with growing plants to learning about food.

Chemistry – These are experiments with color-changing chemicals, test the nutrients of different food substances, grow crystals, make invisible ink, and much more. For the future chemist, this would thrill him or her at no end.

Dinosaurs – Some kids just love these creatures and they will have fun learning about these mighty creatures that lived millions of years ago. This would involve doing enjoyable fossil projects, experiments, and fun activities.

Energy and Electricity – These kits about energy and electricity would offer kid-friendly science facts, science experiments, and tips on places to learn about science. The experiment supplies are a bit more technical under this interest.

Food – Kids are drawn to food and they can explore more in the kitchen with easy food science experiments that they would just enjoy! 

Earth Science – Under this category they will experience easy, classic, and fun earth science experiments.

Physics – These are experiments that you can find needed materials just in your household.

Nature – Your kid would learn more about animals, plants, oceans, recycling, and all about nature.

Neuroscience – There are neuroscience experiments for kids and all kinds of inside and outside activities and experiments related to neuroscience. 

Rocks and Minerals – These kits would offer exciting digging and excavation feats to find those rocks and minerals.

Weather – Have your kid enjoy numerous experiments that your budding meteorologist can perform. They’ll be able to learn and do experiments about thunder, lightning, and a rainbow!

All these fields in science have kids learning gifts that are educational, fun, and offer a lot of knowledge and skills.

Science and learning toys offer a wide range of fun and knowledge building kits that would help everyone of all ages. 

And each is age-specific to make sure they're targeting the right age bracket.

When it comes to the curious and inquisitive kids and teens, these science experiment kits will fill their quest for discovery and knowledge.

Here are the best science experiments kits, toys and presents for 6 years old.

Thames & Kosmos Ooze Labs: Alien Slime Lab

Thames & Kosmos Ooze Labs: Alien Slime Lab

Slime making is one of the most fun experiments kids do nowadays. Make 10 different experiments in four different ways. Be a chemist and identify ufos-unidentified funky oozes! Inspect and check the slimes and dissect it using a tweezer or a plastic scalpel.

These alien slimes are safe and made from non-toxic materials that do not contain borax. It comes with an instruction manual that would guide the experimentation and would provide engaging scientific information.

Create the ultimate chemistry Laboratory with this parents' choice recommended award winner. it’s real science and playful science fiction come together in this wacky, activity-filled kit! It’s recommended for kids ages 6 and up.

You can use alone, or combine with Ooze Labs Chemistry Station and Ooze Labs Soap and Bath Bomb Lab to create a mega lab!


  • Easy to follow instructions and accurate measuring
  • Great value great surprises
  • This is a very fun item and a great gift
  • Great kit for your kid to spend a lot of happy hours making the slime and playing with it
  • The many slime experiments are fun and funny
  • Pretty nice set
  • Directions are well written and easy to follow
  • Great item for a 6-year-old


  • The slime might take a lot longer to thicken and set than the directions says it would

Where to buy:

Scientific Explorer My First Mind Blowing Science Kids Science Experiment Kit

Scientific Explorer My First Mind Blowing Science Kids Science Experiment Kit

This is a 20 piece kit that would allow your young scientist to explore and learn the basics of science from chemical reactions to the use of science tools. It comes with chemicals that would be used like red cabbage powder, citric acid, baking soda, 3 color tablets, crosslinked polyacrylate copolymer, vegetable oil, corn starch.

There are supplies too such as 2 cotton swabs, 3 test tubes with stand, 3 plastic cups, pipette, 2 sticks, 2 measuring scoops, and an activity guide. This kit is recommended for children 6 years of age and older with adult supervision.

Children under 8 yrs. can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once. This is not also for younger kids since there are choking hazards for its smaller parts.


  • This has everything in one box including all the equipment
  • It's fun, it's easy, some experiments require patience, which is good for this age group
  • The best thing about this kit is that there are many materials included and the main ingredients are pretty safe for kids
  • This is the most kid-friendly and fun lab kit you can get
  • This is the best kit to buy for a young child
  • The concepts are easy to follow and so are the directions
  • Great present for little curious minds


  • You will need some extra items to do some of the experiments and they would be household items 

Where to buy:

The Purple Cow - Optical Illusions Science Kit for Kids

The Purple Cow - Optical Illusions Science Kit for Kids

Your kid will be intrigued and curious in this optical illusions kit.  It’s Optical Illusions from A-Z and it includes a multitude of engaging science experiments for kids covering a wide variety of optical illusions that includes double meaning illusions, movement illusions, distorting illusions, and others.

Science is fun with this kit that would help you to build a piggy bank that keeps your money safe or make it disappear, explore color illusions, with special spinners, and much more. There are 14 experiments inside this kit!

A kit that offers science experiments for kids 6 and above and it’s an award-winning kit to boot having won the prestigious Oppenheim Gold Seal Award!


  • You and your kid would love how each experiment has a lesson after and it tells why the experiment worked
  • A fun and informative show and tell kit of experiments
  • It’s the best thought-provoking game for kids
  • The kit contains different ways to see your fingerprint, the directions are simple, and there is a part that they make a mold out of your finger and creating a plaster finger
  • A detailed instruction notebook is included inside the tin box
  • Most of the projects are easy enough for this age group
  • The kit includes different experiments that kids love
  • It includes everything for experiments except a few items that are around the house
  • It has a sturdy metal box that holds everything needed for the experiments
  • The instruction book is colorful with easy to follow directions
  • This is fun and educational at the same time


  • No negative reviews so far

Where to buy:

Klutz Make Your Own Soap Craft & Science Kit

Klutz Make Your Own Soap Craft & Science Kit

Kids love something that smells good and soap is one of them. It would be very interesting for them to experiment on how to do these soaps. This soap making science kit is the 2017 National Parenting center award winner.

The soaps would come in different shapes like stars and cat faces appeal to both boys and girls and it comes with detailed instructions and full-color inspiration. It also contains sidebars with fun facts about the chemistry of clean, with easy science experiments that great for ages 6 and up.

Your kid would also enjoy a 36-page book. This kit has a lot to offer with super-clear instructions, open-ended creativity, rewarding reading, skills to build on and see for themselves that making soap has never been this easy.

Klutz brings you a complete kit for melting and molding up to 10 soaps from scratch. Experience the wonders of soapmaking with soap molds, bright colors, coconut papaya fragrance, soap stickers, and skin-safe glitter.


  • It is so cute and a child can feel like they are doing the craft themselves
  • Everything that’s pictured can be made with what they provide
  • Directions are easy to follow and the end product was soap that can be used
  • Great for young crafters
  • The soap smells great
  • Great kit to keep the kids busy
  • It's a quick activity with simple instructions
  • Cleaning up is easy by just soaking the stirring spoon and measuring glass in water overnight and the hardened soap will dissolve


  • The soaps might be hard to remove from the molds so you need to be careful not to end up damaging them a little trying to get the soaps out

Where to buy:

jackinthebox Space Themed STEM Learning Educational Toy for Boys and Girls | 3 Activities-in-1 Kit

jackinthebox Space Themed STEM Learning Educational Toy for Boys and Girls | 3 Activities-in-1 Kit

This is one of the best arts and crafts activity boxes that includes 3 activities like the starry kaleidoscope and make your kaleidoscope and see the starry nights yourself, the rocket science experiment wherein you can make your rocket, fuel it, and watch it take off, and lace the constellation that you can pull along the string to join the dots and make a constellation streamer for your wind.

All items included along with easy to understand instructions. It’s the perfect gift that’s a lot of creative fun for the kids. This kit also encourages children to use their imagination, learn practical skills, and build their confidence in themselves.


  • Great price and it’s highly recommendable
  • Your kid would love this set of space-themed art and science activities very much
  • It’s a charming gift and it’s nicely presented
  • Everything is exactly how it’s described 
  • The instructions are stated clearly and easy enough for kids to follow
  • It’s educational and fun
  • The perfect learning gift
  • It encourages creativity


  • Few found the card stock rocket flimsy

Where to buy:

You can learn more about these wonderful kits:

After Thoughts

It’s always beneficial in the long run if you let your kid engage their minds with hands-on science kits that will have them exciting times in exploring the worlds of robotics, chemistry, physics, and more.

It’s always wonderful and fulfilling to give a child the gift of knowledge in science at any time with an array of high-quality kits to be able to perform different and unique experiments. 

The best part about science experiment kits is that they’re both educational and fun to do. To make your little science buff preoccupied and content make sure to purchase an age-appropriate kit for him or her!

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