KiwiCo Yummy Crate
SmartLab Toys Squishy Human Body
Makeblock mBot Coding Robot Kit

Best Science Kits for Kids Ages 6-14

Fun for future biologists, chemists, physicists, and geologists
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Lisa Conant

Science kits have come a long way from the “click and stick” plastic atom models and the at-home volcano kits we used to have as kids. Today, there’s a science kit for virtually every branch of science you can think of. From squishy and gross slime-making kits to high-tech, expensive build-your-own-robots, and everything in between, there’s a fun and interactive science kit out there to stimulate any child’s inquisitive brain. 

Science kits for kids help to nurture and promote the burgeoning scientist in many children. They’re a fun and memorable way to incorporate learning into play. As an added bonus, many high-quality science kits help kids create something they can keep and cherish for years to come. Studies show that science kits are also a great adjunct for elementary teachers to be able to teach science to students in a meaningful and easy-to-understand way.

What is inside a science kit?

A good science kit for kids will contain most, if not all, of the necessary materials, equipment, references, and instructions to fully complete whatever experiment(s) are inside. Some science kits come equipped to build a single project, while others come with a number of experiments inside. If you’re not sure what your child is in going to love, try getting a kit that offers a variety of different science experiments for them to try. 

More things to consider when buying a science kit

  • Most science kits for kids are going to require active adult supervision, so they’re a great way to spend quality time with your child.
  • Some science kits come as a monthly subscription service, whereas others come as a one-time purchase. If you’re not sure whether your child will love the science kit or not, it’s best to start with a one-time purchase to see before committing to a monthly delivery.
  • Consider the age of the child you’re buying the science kit for. Don’t make the mistake of getting something that will be too advanced and discourage your child’s desire to learn and complete the kit.
  • If this is your child’s first science kit, go with something that you know they’ll love. Don’t get a robotics kit if your child hates mechanics or machines, but loves chemistry.

Science kits for kids make terrific gift ideas. Because there are so many on the market, we’ve done some of the leg work for you and chosen our top picks, like the SmartLab Toys Squishy Human Body. This list is designed to offer a diverse range of fun, hands-on, affordable science kits that come highly rated by thousands of users just like you. We’ve chosen kits that also come from highly regarded companies with a solid track record of producing excellent quality products. All that’s left for you to do is pick your fave.


For more recommendations for young scientists, check out our top picks for the best microscopes, STEM toys, telescopes, and robot toys.

Our Top Picks

See All Top Picks See All
Top Pick
Top Pick
KiwiCo Yummy Crate
Best Overall

KiwiCo Yummy Crate

Manufacturer :

  KiwiCo

Where to Buy

Pros

  • A different kit arrives every month
  • Includes multiple activities
  • Teaches kids valuable kitchen and cooking skills

Cons

  • Requires a lot of adult supervision
  • Kit doesn’t include everything you need for project completion; you need to buy the groceries

Product Snapshot

Our top overall pick is the monthly subscription to Yummy Crate offered by KiwiCo. This kit explores STEAM (Science, Technology, Engineering, Art, Math) by using fun and engaging activities and recipes that allow kids between the ages of 6-14 to create delicious food for their families. It teaches children about food science, history, how to use kitchen tools and appliances, and fosters creativity and adaptability with fun hands-on projects that kids love. While the kit doesn’t come equipped with all the ingredients you’ll need, it does come with a complete shopping list. That way, you can customize each kit to tailor it for food allergies, sensitivities, and preferences. KiwiCo also offers a couple of different one-time purchase options and a no-contract monthly subscription in case you’re looking to try it out before committing long-term.

Specs

Type of Kit
STEAM
One-Time or Subscription
Subscription
Number of Activities
3-5
Age
6-14 years old

Where to Buy

Best Value
Best Value
SmartLab Toys Squishy Human Body
Best Budget-Friendly

SmartLab Toys Squishy Human Body

Manufacturer :

  SmartLab

Where to Buy

Pros

  • Affordable
  • Reusable resources and components
  • Great for young learners

Cons

  • A very basic anatomy model
  • Reassembly of the body may be difficult for kids with fine motor issues

Product Snapshot

For a memorable and fun budget-friendly science kit, check out the SmartLab Toys Squishy Human Body. For under $20, this kit teaches kids between the ages of 8-12 how the human body works. This 29-piece kit features a 12-inch clear plastic human skeleton model and stand that children assemble with 9 squishy organs and 12 plastic bones and muscles. The kit also comes with forceps, tweezers, instructions, a body-part organizer mat, and a 24-page illustrated anatomy book. It’s a fun, hands-on learning tool that can be used and referred to again and again. 

Specs

Type of Kit
STEAM Anatomy/Physiology
One-Time or Subscription
One-time
Number of Activities
1
Age
8-12 years old

Where to Buy

Splurge
Splurge
Makeblock mBot Coding Robot Kit
Best Robotic Kit

Makeblock mBot Coding Robot Kit

Manufacturer :

  Makeblock

Where to Buy

Pros

  • Teaches kids relevant and up-to-date software programming and coding concepts
  • The robot is able to be played with over and over
  • You can add-on to the kit with different adjunctive options

Cons

  • Somewhat pricey
  • The robot itself could require a little more assembly; it’s almost too easy for some kids

Product Snapshot

For the young software or mechanical engineer, the Makeblock mBot Coding Robot Kit is a somewhat pricey, but excellent educational tool that helps kids explore the world of robotic coding and building. This kit helps kids learn programming and coding from scratch. It includes step-by-step interactive software and tutorials through the use of coding cards as well as online resources. Kids get access to three different apps that allow them to play programming games with their robot. The mbot can usually be fully assembled in about an hour without the need for specialized tools. This kit is also designed to be able to be configured and modified with the use of add-on packs, allowing you to expand on and extend the relevance of this kit.

Specs

Type of Kit
STEAM Robotics
One-Time or Subscription
One-time
Number of Activities
1
Age
8 years old and up

Where to Buy

Splurge
Worth A Look
National Geographic Super Gross Chemistry Set
Best Chemistry Kit

National Geographic Super Gross Chemistry Set

Manufacturer :

  National Geographic

Where to Buy

Pros

  • Offers up to 45 different experiments for hours of learning and fun
  • Instructions are easy for kids to follow on their own
  • Kids love the yucky, squishy compounds in many of the experiments

Cons

  • Kit is geared more toward younger children only
  • Some of the compounds may irritate sensitive skin

Product Snapshot

The National Geographic Super Gross Chemistry Kit is a super value that most kids will love. It features 15 different fun and slightly disgusting chemistry experiments that promote a hands-on, visual, and kinesthetic learning experience for children ages 8 and up. The instructions and illustrations are easy for kids to follow and as such, this kit requires less adult supervision than some of the other kits on our list. Kids will have fun boiling boogers, making test tube vomit, creating glow worms, making a jar full of creepy eyeballs, and more. There’s also a bonus booklet that contains 30 more easy experiments that utilize everyday household items, so your child can continue to learn and have fun even after the included experiments are done. One thing to note: these experiments are very basic and are really geared toward younger kids versus older ones. 

Specs

Type of Kit
STEM Chemistry
One-Time or Subscription
One-time
Number of Activities
15
Age
8 years old and up

Where to Buy

Also Tested
Smithsonian Mega Science Lab
Most Versatile Science Kit

Smithsonian Mega Science Lab

Manufacturer :

  Smithsonian

Where to Buy

Pros

  • Offers a variety of different experiments for kids to try
  • Kit includes almost everything you need minus a couple of easy to obtain household items
  • Good value for your money

Cons

  • Experiments are pretty basic
  • Can’t reuse or redo most of the experiments once they’re done

Product Snapshot

The Smithsonian Mega Science Lab is a comprehensive kit that includes 6 different experiments so that children can get a versatile exposure to different branches of science. Most of the experiments can be done without the need for adult supervision, although there are one or two you may want to stick around for. Kids can grow their own crystals, learn about weather, volcanoes, earth science, dinosaurs, and outer space with just this one kit, making it an excellent value. The kit comes with almost everything you need, minus the baking powder and vinegar for the volcano experiment. It also includes protective eyewear, models, and a color poster.

Specs

Type of Kit
Multiple branches of science
One-Time or Subscription
One-time
Number of Activities
6
Age
10 years old and up

Where to Buy

Compare

Best Overall
Best Budget-Friendly
Best Robotic Kit
Best Chemistry Kit
Most Versatile Science Kit
Pros
Pros
Pros
Pros
Pros
Pros
  • A different kit arrives every month
  • Includes multiple activities
  • Teaches kids valuable kitchen and cooking skills
  • Affordable
  • Reusable resources and components
  • Great for young learners
  • Teaches kids relevant and up-to-date software programming and coding concepts
  • The robot is able to be played with over and over
  • You can add-on to the kit with different adjunctive options
  • Offers up to 45 different experiments for hours of learning and fun
  • Instructions are easy for kids to follow on their own
  • Kids love the yucky, squishy compounds in many of the experiments
  • Offers a variety of different experiments for kids to try
  • Kit includes almost everything you need minus a couple of easy to obtain household items
  • Good value for your money
Cons
Cons
Cons
Cons
Cons
Cons
  • Requires a lot of adult supervision
  • Kit doesn’t include everything you need for project completion; you need to buy the groceries
  • A very basic anatomy model
  • Reassembly of the body may be difficult for kids with fine motor issues
  • Somewhat pricey
  • The robot itself could require a little more assembly; it’s almost too easy for some kids
  • Kit is geared more toward younger children only
  • Some of the compounds may irritate sensitive skin
  • Experiments are pretty basic
  • Can’t reuse or redo most of the experiments once they’re done
Type of Kit
Type of Kit
Type of Kit
Type of Kit
Type of Kit
Type of Kit
STEAM
STEAM Anatomy/Physiology
STEAM Robotics
STEM Chemistry
Multiple branches of science
One-Time or Subscription
One-Time or Subscription
One-Time or Subscription
One-Time or Subscription
One-Time or Subscription
One-Time or Subscription
Subscription
One-time
One-time
One-time
One-time
Number of Activities
Number of Activities
Number of Activities
Number of Activities
Number of Activities
Number of Activities
3-5
1
1
15
6
Age
Age
Age
Age
Age
Age
6-14 years old
8-12 years old
8 years old and up
8 years old and up
10 years old and up

FAQs

How do I make my own science kit?

There are plenty of online resources to help you make a simple or complex science kit on your own. Check out www.playdoughtoplato.com for some great and affordable ideas on DIY science kits for kids.

Can a science kit be used by a child who is younger than the recommended age?

Age recommendations are just that: recommendations. There are no hard and fast rules regarding usage, so if you feel that your child is mature and developed enough to try a kit outside of his or her recommended age range, that’s your choice. If there is a significant difference between the age recommendation and the age of your child, you may want to add in extra adult supervision and monitoring during the experiments.

How do I dispose of my kid’s chemistry set?

All glass and plastic tubes or equipment should be thoroughly washed and recycled. Inorganic, non-toxic chemicals can be washed down the sink or toilet. Most acid or base chemicals will become neutralized during experiments and can also be washed down the drain. If you have any noxious substances left over, check your town’s regulations and recommendations regarding proper and safe disposal.