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Explore STEM

Grow your child’s mind through Science, Technology, Engineering, and Math. 


Age-appropriate Electronics, Chemistry, Hydraulics, Physics, Robotics, Engineering, Astronomy & more!

My 8 year old son received this as a gift and absolutely loved it! He was engaged for hours. It was great that it came with multiple projects. Highly recommend!!

- January 9, 2021, Amazon customer

My grandson loves them and my husband loves helping him put them together. It is hard for him (my husband) not to just do them himself, because he likes them too. My only question would be: Do you make STEM boxes for 76 year olds? I would get one for my husband.

- October 5, 2021, Patrica Russell

Engaging projects. We started the monthly subscription for our granddaughter two years ago, when she was 9 years old. Now she is 11 and each month has brought new exciting projects for her to do. Some benefited from parental help, but most she is able to do by herself. She just brought her anatomy "rubrics cube" to our house to discuss with her grandfather, a scientist. So cool! No repeated projects for these two years. We will try it for another year. Thank you!

- Kay J.

Fun for kid and parent. My son got his first box last month and we both enjoyed the projects! Short and sweet reading material with info and explanations of each project. The instructions are easy to understand. We are definitely looking forward to our next box!

- Traci P.

Highly Educational Boxes. My 9 year old son absolutely loves receiving these boxes each month. He can build and perform the experiments all by himself and he enjoys showing off what he has learned. I can’t recommend these boxes enough. Also, the company’s customer service is stellar.

- Brina's mommy

We started ordering STEM Discovery boxes in September. So far we received 2 boxes and they have been a success! My daughter LOVES to do the projects with her daddy. It is their special time together. They both have a lot of fun! She is looking forward to receiving the next Discovery box this month.

- Bonfanti Rossana

Great quality and my granddaughter loved it! My almost 8 year old granddaughter LOVED this! She had so much fun and is excited to see what next month's box will bring!

- Linda M.
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How do STEM Discovery Boxes work?

Choose your subscription length and place order
Awesome projects and experiments arrive right to the child’s home

How do STEM Discovery Boxes work?

Choose your subscription length and place order
Awesome projects and experiments arrive right to the child’s home

Over 100 interactive science kits

Offering fresh opportunities to connect with your children.

Awards and Recognition

STEM Discovery Boxes has received awards from Parent’s Choice, Good Housekeeping, Popular Mechanics, Pittsburgh Post Gazette, and more!

STEM Education

Unique science kits for kids ages 7-12. STEM focused: Science, Technology, Engineering and Math

Here’s what you get!

3 Projects

Instructions Cards


Science Lessons

Recognized by

Frequently Asked Questions

STEM Discovery Boxes are geared toward kids ages 7 to teen… but honestly, everyone loves them! The younger the child the more adult-help they will need, but we have adults who love to tinker with our projects as much as the kids do.
Simply click Subscribe to start receiving a new STEM Discovery Box each month – the perfect gift that continues to give throughout the year! Or you can choose to subscribe to a 3, 6, 9 or 12 month subscription Here. You can cancel at any time.
If you are enrolled in our month-to-month subscription plan, your subscription will automatically renew each month until you decide to cancel. If you would like to renew a 3, 6, 9 or 12 month subscription plan, simply visit If you placed your original order on Cratejoy or Amazon, please renew via our website to ensure that you do not receive duplicate boxes.
Shipping is only $4.99 per box (within the Continental United States). We will still gladly ship beyond the US as well as to military addresses, but additional shipping fees may apply.
We think you will absolutely love STEM Discovery Boxes and will hopefully have no need to return them, but we understand that sometimes returns are needed. You may return unopened and unused STEM Discovery Boxes for a full refund. Sorry, return shipping charges are not refunded. Please see our Satisfaction Guarantee below.

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