Seasonal STEM Kits
Hands-on science.
Hands-down family favorite.
A new family tradition lands on the doorstep every month.
From a light-up gingerbread house in December to a leprechaun trap in March, each seasonal STEM kit brings everyone to the table to learn, build and celebrate together. Then, the countdown to the next box begins.
$50 a month, or $550 for the year with your twelfth month free
- Free shipping to the contiguous United States
- Cancel anytime
- Easy replacements
What turns up
Open the box.
Start the fun.
Every activity arrives individually packaged, pre-measured and labeled, with a full-color printed guide plus a digital guide and instructional videos.
Write secret love notes in disappearing ink for Valentine’s Day. Grow a hydroponic garden in April. Build a wobbling turkey bot in November.
No science background needed. Every activity comes with a full-color guide and instructional videos. Little ones can work alongside a grown-up, and older children can complete activities on their own.
The whole year
Twelve boxes. Twelve reasons
to clear the kitchen table.
Join in any month, and the year of kits starts there. Here’s what’s coming each month.
JanuaryCountdown to STEM- Midnight Confetti Popper
- Light Up Glasses
- Fireworks in a Jar
FebruaryValentine STEM- Art Bot
- Circuit Bracelet
- Disappearing Ink
MarchLucky STEM- Leprechaun Color Lab
- Raindrops
- Leprechaun Trap Engineering
AprilSpring STEM- Hydroponic Garden
- Egg Drop
- Robo Insect
MayBackyard STEM- Flower to Flower
- Build a Bee Model
- What’s That?!!!
JuneSummer STEM- UV Print Lab
- Photochromic Slime
- Hot and Cold
JulyStar-Spangled STEM- Red, White and Blue Density Column
- Fizzy Rocket
- Model Moon
- Bounce Rocket
AugustAdventure STEM- Quicksand Escape
- Balloon Helicopter
- Solar Car
SeptemberSurvival STEM- Water Filtration
- Animal Tracks
- Energy Drink Challenge
OctoberSpooky STEM- Bubbling Brew
- Monster Slime
- Haunted Handwriting
NovemberHarvest STEM- Taste Bud Trickery
- Field Goal Catapult
- Turkey Bot
DecemberHoliday STEM- Bath Bombs
- Parachute Present Drop
- Light-Up Gingerbread House
January
February
March
April
May
June
July
August
September
October
November
December
Why families choose
our STEM kits
Many holiday gifts are forgotten by February. A seasonal STEM kit arrives every month, giving kids something new to look forward to. With every box, curiosity grows into confidence in science, technology, engineering and math.
Every activity is created by the same curriculum writers and artists behind the hands-on STEM kits used in schools across the country.
Perfect for birthdays, holidays or just because.
Send a subscription to each home, and the same box arrives at both doors every month. Grandparents and grandkids hop on a video call and build the same activity together.
Pick your plan
Two ways to start.
Cancel anytime.
Monthly
$50per month
- A new themed kit every month
- Three or more activities in every kit
- All materials are included, except water
- Free shipping to the contiguous United States
- Renews monthly. Cancel anytime.
One month free
Pay for the year
$550for twelve months
- Everything in monthly
- Your twelfth month is free
- Free shipping to the contiguous United States
- Renews yearly. Cancel anytime, unused months refunded.
Our promise
No risk. No commitment.
Just family fun.
- Cancel anytime. Yearly plans are refunded for any unused months.
- Easy replacements. Something missing or damaged? Just let us know.
- Free shipping to the contiguous United States.
Questions first
Talk to a person
before you start.
Not sure which plan fits, or buying this as a gift for somebody else? Send us a note and a person will answer.
Before you ask
The questions we get.
What ages is this for?
The activities are written to stretch, so one box works across a range rather than one grade. Tell us your kids' ages on the form and we will tell you straight whether this is the right year to start.
What if we miss a month?
Nothing expires. The kit is yours, and the activities do not go stale because the holiday passed.
Do we need anything else?
Water. Everything else is in the box, including the safety equipment.
Can I give this as a gift?
Yes, and it is one of the better ones. Say so on the form and we will set it up so the box turns up with their name on it, not yours.
Is this the same as your fundraiser?
No. Kits for a Cause is how a school, club or team raises money with seasonal kits. This is a subscription for your own family.