Provider record · Denver Metro

Mad Science

Denver Metro · 5650 Washington St, Unit B6, Denver, CO 80216 · colorado.madscience.org ↗

Mad Science of Colorado provides hands-on STEM after-school programs and camps where kids watch science demos and take home an educational science toy each class.

FreshnessFall 2026 schedule captured June 25This is a point-in-time snapshot of the provider’s published schedule, not live availability. Confirm enrollment with Mad Science before planning around a time slot.
At capture2 enrolling2 check provider
On record4 after-school classes

After-school classes

4 classes · snapshot of June 25

Statuses below reflect the provider’s schedule as captured on June 25. Fall schedules typically post in August — watch this provider to get them first.

01Summer Camps

Enrolling

Hands-on K-5 science camps with themed weeks (engineering, robotics, NASA astronomy, chemistry, biology, forensics and more), offered as full-day and half-day options blending experiments, demos, and outdoor activities.

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02In-School Workshops

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Curriculum-correlated, hands-on workshops for preschool and elementary classrooms that complement concepts taught in class - like taking a field trip without ever leaving the classroom.

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03Birthday Parties

Enrolling

Hands-on science birthday parties for ages 5-11 featuring chemical-reaction experiments, rocket launches, and take-home science toys for every guest. Mess-free and hassle-free, booked across Denver/Boulder and Northern…

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Enrolling

04Grow with H2O Hydroponics Program

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A 12-week program where students grow their own food from seedlings using hydroponic gardening, learning germination, photosynthesis, and plant anatomy - then harvesting and eating the plants at the end of the session.

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Location

Denver, CO

5650 Washington St, Unit B6, Denver, CO 80216

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Fall 2026 schedules are in. Follow this provider to hear when new sessions open.

This page shows Mad Science’s schedule as of our June 25 capture. Follow this provider and Junely will email you when fresh fall sessions post with open enrollment — class times, ages and status, verified before we send.

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What parents say

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4.8★★★★★89 Google reviews
Bronwyn Judith4 years ago
★★★★★

I was lucky enough to experience Mad Science from every possible angle -- from participating in their programs as a child to working for them as an adult. For nearly 9 years, Mad Science was my second home and I was given so many opportunities to grow and build a career doing what I loved most -- teaching kids science! I will always support this company's mission to make STEM education accessible and fun for all. I am beyond grateful for the many skills and experiences I gained, the countless friends and memories I made, and above all, the opportunities Mad Science gave me to help spark imaginative learning for over 300,000 children since 2013.

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★★★★★

I asked my daughter what her favorite things about Mad Science are, and she lit up right away. She said she loves all the things she learns—especially right now with the reactions they're doing in Chemistry. The hands-on experiments really stick with her, and she always comes home excited to tell us about what she did. She also really likes the instructors, saying they're fun and make science interesting and easy to understand. One of her favorite parts is that she always gets to take something cool home after each session—whether it's a project or a fun experiment. Another big plus? She gets to hang out with friends from all different grade levels, which makes it even more special. Overall, Mad Science has been a fantastic experience—fun, educational, and something she genuinely looks forward to every week!

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Kerry Licerio2 years ago
★★★★★

We had Mad Science facilitate a birthday party for my daughter and they were amazing! Facilitator kept the kids (all 20 of them) engaged with several science experiments that were very interactive. The parents that stayed for the party loved it, too. Mad Science was easy to schedule with and took care of set up/break down, we just provided a table. Would recommend for birthday parties!

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Meghan Griego7 months ago
★★★★★

My son has loved the program! It’s very engaging and he brings home all kinds of fun stuff. One of the best after school programs we’ve experienced!

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Kim Cortes3 years ago
★★★★★

Our birthday party was amazing! My 7yo budding scientist had a blast, and everyone from the 4yo to the grownups was super entertained. I was so excited to find Mad Science and was really hopeful it would go well, but I had never heard of them and stumbled in the site randomly. The party seriously exceeded my expectations. Our scientist instructor was wonderful with all of the kids and kept them engaged despite how little they are. My kiddos in particular have some special needs and struggle with attention, and they were deeply engaged for almost the full hour. Multiple parents approached me sharing my disbelief that they were all so quiet and so focused. I can’t recommend Mad Science enough. They made my birthday kiddo feel so special while making sure every kid was included, excited, and having fun. THANK YOU!

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See all 89 reviews on Google ↗

Reviews are collected and attributed by Google; Junely displays them unedited and does not mix in reviews from other sources.