Who doesn’t love science experiments for kids?
But, hunting down all of the ingredients and supplies required for each science experiment can be a pain.
Enter science experiment kits for kids! Science experiment kits for kids give you everything you need to complete a science experiment in one easy-to-use-box. It’s a fun addition to any STEM gifts you give your kids this year.
10 of the Best Science Experiment Kits for Kids!
You don’t have to hunt down weird supplies or wait for weeks until that one supply arrives. These science kits are all ready-to-go and will provide hours of educational science fun for kids!
Take a look at the best science experiment kits for elementary kids below.
Why Use Science Kits?
I love creating my own science and STEM lessons with materials that I can pick, but when it comes to activities that require more “chemicals” and things found in a lab, buying those in bulk can get expensive.
But when you buy them in a kit, you get everything you need for that experiment and you won’t have to spend hours trying to find affordable materials online or questioning if this version of iodine is the correct one for the project that you are doing.
The Best Science Experiment Kits for Science Loving Kids!
Kids will love these science experiment kits for kids! You’ll love how easy they are to use! And best of all, these science experiment kits make excellent gifts for Christmas, birthdays, summer boredom, school breaks, and weekend fun!
Even grandparents can get in on the fun with using these science kits with the grandchildren. Keep several kits stocked up and keep the STEM learning going all year round!
What makes these kits our favorite? They are fun, non-confusing, often can be reused, and they appeal to a wide age range of kids.
So, without further ado, check out our picks for the best kids science experiment kits!
Learn how to do the cartesian diver experiment!
More Science Gifts for Kids
We love giving STEM gifts whenever we can. And since we use a lot of STEM toys and products, we know how to identify the very best!
10 Best Science Experiment Books
The Best 10 Science Experiment Subscription Kits for Kids
15+ STEM Subscription Boxes for Kids of All Ages
Below you’ll find the list of my favorite STEM kits that have been huge hits with my family and students. You can’t go wrong with any one of the boxes on this list- just try to keep age level in mind because nothing kills an interest in STEM faster than frustration because the concept or activity is above your child’s current learning level.
And now, see the list of our favorite Science Experiment Kits for Kids.
The Best Science Experiment Kits for Kids
There are a lot of science experiment kits out there, but let's be honest, a lot of them are crap, So, instead of you having to waste your money trying out dud kits, we did it for you!
And what you'll find on this list of science kits for kids are the best kits that made the cut!
If your creator likes to build things that work and that will last beyond the initial activity, then the Workbox STEM subscription box is for that child!
Endless ways to create motorized, functional robots and other simple machines that are safe for kids to handle.
These projects are designed for kids 8 and up.
Groovy Lab in a box is simple and fun and provides entertainment and learning for my kids every time a box shows up on our doorstep. Groovy Lab delivery days are some of the favorite days of the year in my house!
This engineering kit makes my heart so happy. Older kids can learn how to make real robots and make all sorts of interesting and unique projects that will help them get to know the ins and outs of electrical and robotic engineering. Highly, highly recommend!
This box is more STEAM oriented with art and design elements included, but it's tons of fun for middle schoolers and even high schoolers too!
Tinker Crate: STEM & Science Kits for Upper Elementary and Middle School
Who doesn't like creating fun machines that actually do something? Like this fun car that lays down dominos in a straight line then knocks them over!
This version of Kiwi Crate offers simple science experiments and projects that elementary aged kids can do at home, or in the classroom during downtime. Kiwi Crate also offers classroom subscriptions.
My 9 year old daughter LOVES the Mel Science boxes the most. They make it easy for the child to lead the experiment and reduce as much frustration as possible, which I really appreciate. Mel Science also offers classroom subscription options.
Physics is cool. And middle schoolers will love the creative, fun and useful projects that they get to make in these kids to learn more about how the physics of the world works.
The experiment pictured shows kids how to build a vacuum and what can happen to things inside of a vacuum.
Chemistry deals with some unsafe chemicals a lot, which is why the chemistry subscription box is designed for older kids. But there are so many fun and creative ways to learn about chemicals in these kits!
In the experiment pictured, teens can make fire foam by Igniting hydrogen soap bubbles.
The Jarring Science Club is a digital lesson planning subscription that offers hands-on science lessons accessible to different ages, types of learners, STEM lab settings and more. New projects and lesson plans are always being added, so it's a wonderful resource to have no matter which way you teach STEM.
If you want to focus on the outdoors and the health of the world as a whole, then the Green Kids Crafts STEM kits are for you! They provide many hands-on STEM projects featuring plants, conservation, and more!
This Snap Circuits Pro kit provides students ages 8 and up with hands-on experience building models of working electrical circuits.
No soldering and no tools; just a snap to ensure solid electrical connections. Snap Circuits comes with over 70 pieces to create 511 different electronic projects.
Because the projects are arranged in order of complexity, kids can build on their skills as they progress through the manual.
The JuniorScope is a high quality, easy to use microscope built with kids in mind. This microscope has precision glass optics, is easy to use and gives a crystal clear image of what is on the slide.
The JuniorScope is two microscopes in one. You get a low power microscope for looking at solid objects like leaves and insects and a high power microscope for looking at transparent objects like blood cells and bacteria.
Comes fully inspected, prepped, batteries installed, and ready to use out of the box.
Included is The World of the Microscope book which takes kids step-by-step through the basics of using a microscope and includes several fun experiments. Slides and other accessories also included.
The youngest makers will love these simple STEM projects that are designed with younger kids in mind. Simple concepts explained through simple activities that will encourage kids to love STEM topics for a long time.