โญ Trusted by 10,000+ curious kids

Science That Jumps Out of the Mailbox

Monthly exploding mailers packed with experiments, games, and videos from real university scientists. For kids ages 5โ€“12.

โœ… Safe materialsโœ… Cancel anytimeโœ… Ages 5โ€“12
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๐Ÿงช Monthly Science Kit Inside!
Simple & Magical

How It Works

Three easy steps to turn any kid into a curious scientist.

1
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Join the Club

Pick a plan that works for you. Monthly, quarterly gift packs, or the full year Genius Pass.

2
๐Ÿ“ฌ

Receive Monthly Surprise Mailer

An exploding envelope arrives packed with experiments, games, collectible scientist cards, and sparkle reveals!

3
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Scan & Learn from Scientists

Each kit includes a QR code linking to exclusive video lessons taught by real university researchers.

Monthly Themes

Sample Kit Adventures

Every month is a brand new science adventure. Here are some of our most beloved kits!

Most Popular
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Volcano Blast Lab

Erupt your own baking soda volcano with safe chemical reactions!

โ˜…โ˜…โ˜…โ˜…โ˜… (Kids love it!)
New!
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Space Rocket Mission

Build a paper rocket and explore the solar system with AR cards.

โ˜…โ˜…โ˜…โ˜…โ˜… (Kids love it!)
Fan Favorite
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Dinosaur Dig Drop

Excavate your own fossil kit and learn from a real paleontologist!

โ˜…โ˜…โ˜…โ˜…โ˜… (Kids love it!)
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Secret Spy Science

Decode messages with invisible ink and fingerprint analysis kits.

โ˜…โ˜…โ˜…โ˜…โ˜… (Kids love it!)
Kids Love It
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Slime Factory

Mix, stretch, and glow โ€” create five types of slime and learn the chemistry!

โ˜…โ˜…โ˜…โ˜…โ˜… (Kids love it!)
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Ocean Explorer Box

Discover deep sea creatures and build a mini ocean ecosystem.

โ˜…โ˜…โ˜…โ˜…โ˜… (Kids love it!)
Real Researchers

Learn from Real Scientists ๐ŸŽฌ

Every kit includes exclusive video lessons from university researchers who make science come alive.

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8 min

Color Explosion Chemistry

Dr. Maria Chen

Chemistry Professor, MIT

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10 min

Insect Secrets Revealed

Dr. James Okafor

Biologist, Stanford

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12 min

Build a Paper Rocket

Prof. Aisha Patel

Aerospace Engineer, NASA/Caltech

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9 min

Exploring Our Planets

Dr. Carlos Rivera

Astronomer, Harvard

+ dozens more video lessons in every subscription

Get Access to All Videos
Pick Your Plan

Start the Science Adventure

Every plan includes the monthly exploding mailer, experiments, games, and scientist videos.

Monthly Explorer

$19/mo

Perfect for curious kids who want to explore at their own pace.

  • 1 kit per month
  • Experiments & games
  • Collectible scientist cards
  • QR video lessons
  • Cancel anytime
๐ŸŽ GREAT GIFT

3-Month Gift Pack

$54 total

The perfect gift. 3 months of adventure in one box.

  • 3 kits delivered
  • Gift wrapping included
  • Bonus experiment cards
  • QR video lessons
  • Perfect for birthdays
โญ MOST POPULAR

Annual Genius Pass

$199/yr

The best value โ€” a full year of science adventures!

  • 12 kits per year
  • Save $29 vs monthly
  • Exclusive bonus kits
  • Priority new themes
  • Genius badge & certificate
Why Parents Love Us

Built for Curious Families ๐Ÿ’š

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Safe Materials

All kits use non-toxic, child-safe materials tested and approved for ages 5+.

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Screen Time with Purpose

Videos are educational, 8โ€“12 minutes, and parent-approved. No endless scrolling.

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Educational Value

Aligned with NGSS science standards for K-6 curriculum.

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Sparks Curiosity

Designed by childhood development experts to fuel natural wonder.

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Family Bonding

Activities parents and kids can do together โ€” making memories with science.

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School & Homeschool Ready

Teachers and homeschool families use PopSciFun kits to supplement science curriculum with hands-on fun.

For Universities & Researchers

Feature Your Researchers.
Inspire the Next Generation.

Partner with PopSciFun to feature your scientists in monthly video lessons reaching thousands of curious kids and families. Grow your community outreach, increase grant visibility, and show the human side of research.

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Reach 10,000+ Kids

Monthly video lessons distributed to subscribers nationwide.

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Boost Grant Visibility

Demonstrate community outreach impact for grant applications.

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Co-branded Content

Your university logo on kits, videos, and scientist cards.

Become a Science Partner
Happy Families

What Families Are Saying โญ

โ˜…โ˜…โ˜…โ˜…โ˜… 4.9 / 5 from 2,400+ reviews

"My 7-year-old screamed with excitement when the envelope POPPED open. Best subscription we've ever gotten!"

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Sarah M.

Mom of 2, Austin TX

"As a teacher, I love that PopSciFun aligns with science standards AND makes kids obsessed with learning."

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Mr. Takahashi

3rd Grade Teacher, Seattle

"Bought the gift pack for my grandkids. They call me every month excited to show me their experiments!"

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Grandma Betty

Proud Grandma, Florida

"I want to be a scientist now! The volcano kit was EPIC and the lady in the video was so cool."

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Jake, Age 9

Future Scientist

"We homeschool and this has completely transformed our science block. The video lessons are incredible quality."

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The Rodriguez Family

Homeschool Family, Colorado

"Both my kids (5 and 11) enjoy it together. The activities scale beautifully for different ages."

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David K.

Dad of 2, Chicago

Got Questions?

Frequently Asked โ“

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