10 Best Science Kits for Kids

Education and training at school are essential to stimulate children’s need to explore and research. But you need to prepare your children with some science and experiment kits so they can freely play at home.

So, how to pick up the best science kits? What factors should be the top priority for a perfect model? Whatever your choice, too many good products available today can confuse you.

I have helped you review the top 10 best-selling models this year in this article.

Our Top Picks:

The criterion for reviewing a science kit for kids is its value in use. So, you don’t necessarily have to favor options that have many components and are appealing. Based on this standard, the 10 products below will always be there for you.

1. Science Magic Kit – Best for Overall

NATIONAL Science Magic Kit


  • Dimensions: 8.86 x 3.15 x 12 inches
  • Item Weight: 1.75 pounds

Product Highlight

The use value of the NATIONAL GEOGRAPHIC Science Magic Kit is clear for science-loving kids and even parents.

Different from the others, this product includes amazing experiments involving magic and chemistry. They are the best for every child aged 8 and up.

I appreciate the magic wand and its white gloves. It allows my child to become a real scientist. Over 30 additional experiments come with easy-to-understand instructions. It’s a big plus for kid-friendliness. My son no longer feels depressed because he can’t follow instructions like in the old book.

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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 (Amazon Exclusive)
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What We Like

  • Good price
  • Prestigious brand
  • Great product service
  • Easy-to-read instructions

Things To Consider

  • Not ideal for children under eight years old
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2. Amazing Reactions: Chemistry Set – Best for Scientific Experiments



  • Dimensions: 11.81 x 8.66 x 3.15 inches
  • Item Weight: 2.09 pounds

Product Highlight

The NATIONAL GEOGRAPHIC Amazing Chemistry Set is a solid choice if you want the best science kits with extraordinary experiments.

It offers about 45 experiments for kids ages 8 and up, including making effervescent solutions, multicolored balls, and more. Hence, this kit provides a tremendous and enjoyable hands-on experience for my child during his outings.

The experiments are associated with easy-to-understand illustrations and explanations in the manual. Your child can play with it independently without any adult help.

This kit is one of the best ways for my child to get used to an independent lifestyle and improve his understanding and creative thinking.

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  • INSPIRING SCIENCE FOR KIDS - You've come to the right place...
  • EASY-TO-FOLLOW INSTRUCTIONS - Other science kits for kids...
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What We Like

  • Good price
  • Great product service
  • Helpful illustrations
  • Easy-to-read instructions
  • Lots of good experiments

Things To Consider

  • The accompanying service is not durable

3. Magic Science for Wizards Only – Best for Budget

ALEX Toys Explorer Magic Science for Wizards Only


  • Dimensions: 12 x 10 x 2.75 inches
  • Item Weight: 1 pound

Product Highlight

ALEX Toys is brand new to the excellent family, but the affordable price allows me to easily afford Scientific Explorer Magic Science Wizards. This model is my new ideal solution to my child’s passion for science exploration.

It taught my children the most amazing things about science. It helps my kids understand primary colors and guides them through coloring everything.

Since acids and bases in the experiment created gasses, this set required me to pay attention to my child’s every move. It’s great to accompany your child and have great moments with this toy.

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ALEX Toys Explorer Magic Science for Wizards Only Kids Science Kit, For Children Who Love to Experiment, Allows Children to Use Imagination and Creativity, For Ages 6 and up
  • For Wizards only
  • Unique educational kit will teach you the science behind the...
  • Chemicals include citric acid, baking soda, vegetable oil,...
  • Supplies include 4 test tubes with stand, 1 clear tube wand...
  • Recommended for children 6 years of age and older with adult...

What We Like

  • Easy to use
  • Ideal for gift giving
  • Good price
  • Perfect packaging

Things To Consider

  • Requires adult supervision

4. Break Open 10 Geodes – Best for Geological Research

NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes


  • Dimensions: 2.75 x 7.75 x 12 inches
  • Item Weight: 3.12 pounds

Product Highlight

I recommend NG Break Open to any parent looking to help their child learn more about gems and geology. It provides children with fun-filled outdoor activities and enables them to collect beautiful gemstones and crystals.

The instructions are short and straight to the point. It is a high-value reward for children to read easily and absorb knowledge quickly.

Also, the included accessories are sized to fit the child. They are the size of a ping-pong or tennis ball and are pretty light. My kids love holding them in their hands and seeing their beautiful colors.

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NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes - Includes Goggles and Display Stands - Great STEM Science Kit, Geology Gift for Kids, Geodes Rocks Break Your Own, Toys for Boys and Girls
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What We Like

  • Beautiful colors
  • Meaningful gift
  • Enjoy the great outdoors
  • Easy-to-understand guides

Things To Consider

  • Easy to mess up for indoor use

5. Stunning Science: Chemistry Set – Best for Ease to Use

NATIONAL GEOGRAPHIC Stunning Chemistry Set


  • Dimensions: 11.81 x 8.66 x 3.15 inches
  • Item Weight: 3.14 pounds
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Product Highlight

NATIONAL GEOGRAPHIC Stunning Chemistry is the first tool that comes to mind when choosing science toys for kids.

It includes some great experiments and presents better content than others at the same price. This model requires little skill or knowledge for a 9-year-old.

However, I recommend you make some measurement adjustments according to the manufacturer’s instructions to get the most out of each experiment.

I also bought more fossils, crystals, and some other colored stones. They pair perfectly with this set and are wonderfully educational for my kids to explore nature and physical phenomena.

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10,423 Reviews
NATIONAL GEOGRAPHIC Stunning Chemistry Set - Mega Science Kit with 45 Easy Experiments- Make a Volcano and Launch a Rocket, STEM Projects for Kids Ages 8-12, Science Toys (Amazon Exclusive)
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What We Like

  • Good price
  • Easy to assemble
  • Highly educational
  • Lots of great experiments

Things To Consider

  • Components are less durable

6. Rocks, Mineral & Fossils Activity Set – Best for Gift



  • Dimensions: 9.25 x 6.3 x 2.17 inches
  • Item Weight: 2.51 pounds

Product Highlight

To help my children own a rich rock collection with great samples, I chose the NATIONAL GEOGRAPHIC Rocks Fossils Kit. The product has various stone patterns and size options, meeting all my children’s display needs.

I was impressed with the included shark teeth. Only some science kits for kids include this, so my kids and I have been waiting for it for a long time. It is an excellent opportunity to teach my children about the physical world.

Its weakness is its limited size. The specimens are pretty small compared to the illustrations. Read the specifications carefully to choose the correct version for your child.

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20,631 Reviews
NATIONAL GEOGRAPHIC Rock Collection Box for Kids – 200 Piece Gemstones and Crystals Set Includes Geodes and Real Fossils, Rocks and Minerals Science Kit for Kids, A Geology Gift for Boys and Girls
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What We Like

  • Durable
  • Good price
  • Good for all ages
  • Variety of specimens

Things To Consider

  • Small size

7. Elenco Jr. SC-100 Electronics Exploration – Best for Electronic Project

Elenco Jr. SC-100 Electronics Exploration Kit


  • Dimensions: 12.2 x 1.8 x 9.7 inches
  • Item Weight: 1.4 pounds

Product Highlight

Snap Circuits SC 100 Electronics Exploration is the leading safety solution for teaching children basic electrical engineering knowledge.

It comes with 29 circuit components, about 2 times more than the others. At this price point, it makes a great deal for any parent looking for a gift for their child.

The product arrived quickly three days after ordering, longer than some other brands. Yet, the perfect packaging makes up for that shortcoming. All parts are protected and intact, and nothing is broken or damaged.

Its value in use is evident in my son’s long-term benefit. They always feel happy and busy building different large and small electric models.

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What We Like

  • Good price
  • Good product packaging
  • No additional tools required
  • many circuit components

Things To Consider

  • Delivery took a long time

8. Crystal Growing Science Experiment – Best for Aesthetics

4M Crystal Growing Science Experimental Kit


  • Dimensions: 8.5 x 9.5 x 3.25 inches
  • Item Weight: 1.05 pounds
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Product Highlight

I chose the Crystal Growing Science Experiment when I noticed that most of its customer reviews were positive. Unexpectedly, it is the perfect choice for children who love to explore science, especially geology. My kids have had a great experience playing with him daily and looking at the beautiful crystals.

Ease of use is its big plus. The steps were straightforward, and my child could complete the experiment alone except with boiling water. The crystals increase after only one night of planting. It has grown noticeably.

The only drawback I have with this set is that it doesn’t have enough white for all the crystals. Therefore, my child cannot mix as many colors as he wants.

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4M 7 Crystal Growing Science Experimental Kit with Display Cases - Easy DIY STEM Toy Lab Experiment Specimens, Educational Gift for Kids, Teens, Boys & Girls
  • This science kit contains all the materials needed to...
  • A special display case is included to admire the crystals...
  • Perfect for young science enthusiasts; especially those with...
  • Complete instructions for each experiment are included with...
  • Recommended for ages 10 years and up; Challenge your child's...

What We Like

  • Easy to use
  • Easy-to-read guides
  • Useful value for money

Things To Consider

  • Not much white

9. Dinosaur Fossil Dig Kit – Best for 8-year-old Kids



  • Dimensions: 7.2 x 2.2 x 10 inches
  • Item Weight: 1.65 pounds

Product Highlight

I bought this toy set for my eight-year-old son about 1 year ago. So far, everything is working as well as the first days.

If your child also loves digging and searching for fossils, the Dinosaur Fossil Science Dig Kit is the ideal investment you should consider.

Some fossils are tricky to dig out, requiring the child to put in the necessary effort. Accordingly, it teaches children perseverance, exploration, and discovery in the natural world.

It has 15 different fossils, although some are hard to identify. I’m sure we didn’t get any dinosaur bones. I contacted the manufacturer, who agreed to send me a new replacement kit within 24 hours.

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16,963 Reviews
NATIONAL GEOGRAPHIC Mega Fossil Dig Kit - Excavate 15 Genuine Prehistoric Fossils, Kids Educational Toys, Great Science Kit Gift for Girls and Boys (Amazon Exclusive)
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What We Like

  • Good price
  • Great durability
  • Great product service
  • High-skills education for children

Things To Consider

  • It requires a lot of effort to dig

10. Mini Garden: Mermaid Terrarium – Best for Durability

Creativity for Kids Mini Garden: Mermaid Terrarium


  • Dimensions: 7 x 4.75 x 7 inches
  • Item Weight: 9.1 ounces

Product Highlight

I am enormously impressed with the overall build quality of this Mini Garden: Mermaid Terrarium. The mermaid egg model with other details such as bonsai and the high-quality plastic creature looks very solid and durable.

Everything to build and grow the garden model is perfect and intact after my child’s falls or accidental drops. The details have been carefully considered, which makes the model more realistic and natural than ever.

Seeds that are easy to grow and care for are a helpful addition. So, it provides fun and highly educational activities for any child with no experience required.

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What We Like

  • Easy to assemble
  • High use value
  • Great durability
  • Perfect experience

Things To Consider

  • Missing small details

Buying Guide

There are many valuable and wonderful science kits for kids to choose from. Some helpful selection criteria below will help you solve this problem well.


Choosing the right set for your child’s age is essential. I do not recommend choosing complicated and confusing toys for younger children. Of course, you also need something to play safely with kids.

Child interest

Every child’s interests are different, so it can be challenging to find what interests your child the most. Fortunately, many toy kits have separate themes, such as electricity, gardening, and geology. Therefore, you can innovate between pieces all year round for your child.

Easy to use

It will be better to prefer models with easy-to-read instructions and intuitive and clear images.

It is helpful for all children, including those who are inexperienced or lack basic knowledge. In particular, it also increases the educational nature and attracts children to science experiments.


What is in a science kit?

A science kit includes laboratory equipment, samples, and instructions for use. It provides children with comprehensive and helpful learning knowledge.

Why are science kits suitable for kids?

As mentioned above, science kits are one of the effective ways to spark a passion for discovery and curiosity in children about the natural world. It helps children learn various concepts and principles.

Some toy sets have many aids to bring high efficiency and entertainment value.

What are the advantages of using science kits?

You’ve probably heard of the fantastic benefits of using science kits, such as:

  • Save your budget
  • Highly educational
  • Help children use time effectively
  • Inspire a lot of creative ideas
  • Increase your chances of getting a high score

What do you put in a stem kit?

If you’re wondering what to put in a stem kit, check out the following list of helpful stem supplies, which includes:

  • Straws
  • Craft sticks
  • Pipe cleaners
  • Painters tape
  • Playdough
  • Toothpicks

How do you make easy scientific toys?

I will give you the most helpful suggestions for easy and fun science toys to try.

  • Lava Lamp
  • Make Slime
  • Wave Tank
  • Bouncy Ball
  • Smoke Ring Cannon.
  • Ketchup Packet Cartesian Diver


Above is all my analysis and recommendations for the best science kits for young children and helpful buying guides. It helps you better understand the benefits and value of science kits for kids.

For the perfect recommendation, the NATIONAL GEOGRAPHIC Science Magic Kit is the ideal model for kids.

Have you found the perfect product for your kids? Don’t forget to share your experiences and thoughts. Thank you for reading!