N7 Kream Lab

03/06/2026

❄️🧪❄️ 🌺Watch hibiscus sorbet freeze at −320°F (−196°C)

Today in the lab we’re turning hibiscus (sorrel) into a vibrant sorbet using liquid nitrogen.

Sorrel traces its roots to West Africa and the Caribbean, where hibiscus drinks are brewed with spices like cloves and ginger for celebrations and holiday traditions.

That deep red color comes from anthocyanins, natural plant pigments responsible for the rich crimson color of hibiscus flowers.

When liquid nitrogen hits the mixture at −320°F (−196°C), the sorbet freezes instantly — creating tiny ice crystals and an ultra-smooth texture.

Science you can see.
Flavor you can taste.

👩🏾‍🔬 Kelli the Khemist

02/21/2026

Now booking your Spring & Summer STEMonstrations + Ice Cream Socials! ☁️🧪🍦
Bring the wow-factor of science to your school, camp, or program with an experience students never forget.

Scientifically delicious. Unforgettably fun. ✨
Kool Klouds of Fun 💨

02/03/2026

Ice Cream and Chemistry solves Everything!!

10/25/2025

Thank you to Spelman College chemistry club for inviting us to spread some love for ! We had a blast, creating our NEW flavor equation. Hibiscus-Ginger OMG is was sooo delicious.

10/02/2025

🌬️🍦✨ Kool Klouds of Fun is BACK! ✨🍦🌬️

In honor of National Chemistry Week, we’re exploring The Hidden Chemistry of Spices 🔬🌿 — starting with the infamous vanilla bean! 🌱 Did you know that behind every scoop of vanilla ice cream is a world of chemistry waiting to be discovered?

📚👩🏾‍🔬 Bring the magic of science + sweets to your school with our interactive Nitrogen Ice Cream Social + Chemistry Show.

👩🏽‍🏫 Perfect for science teachers, principals, & schools ready to make STEM unforgettable!

💰 $500 | Up to 100 scholars
📲 Book now — link in bio!
📤 Or tag & share with a local school that would LOVE this experience!

09/29/2025

07/27/2025

🎒✏️ School’s Back — Let’s Make Science Cool Again! ❄️🥼👩🏽‍🔬
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Kick off the school year with a field trip your students will never forget…
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💨 Liquid nitrogen clouds
🍦 Ice cream made on the spot
🧪 Science that’s ALIVE with energy!
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N7 Kream Lab brings “Kool Klouds of Fun” right to your school — a hands-on STEM experience that blends education with excitement (and dessert 🍨).
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✔️ NGSS-aligned science demos
✔️ Great for grades K–12
✔️ Perfect for field trips, in-school events, and after-school enrichment
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👉 Teachers, parents, and principals — let’s book a day of science magic your students will be talking about all year.
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📲 DM us or visit [Your Link] to schedule!
📍 Now booking fall school visits!

07/23/2025

🎉Happy National Ice Cream Month!
Throwing it back to 2016—our very first Atlanta Ice Cream Festival ()! We were posted up at a Pokémon GO stop 😂 and having the sweetest time!

We won’t be there this year, but the vibes are still strong! If you’re in ATL, make sure to stop by this Saturday, June 25 at Piedmont Park and grab a big scoop (or two) in our honor! 💙🍨

07/11/2025

Who’s coming?!!! Serving NEW Bahamian-inspired flavors.😋

07/02/2025

🎉 We’re finally OUTSIDE! 🇧🇸🍦
Although we don’t have a physical location anymore, we’re still freezing and bringing the island vibes to YOU!

🌴 Join us Sunday, July 13th at Conch Heaven Riverdale as we celebrate Bahamas Independence Day the N7 way!

🎨 NEW FLAVOR DROP inspired by the 242:
✨ BayStreet Butter Pecan
🎭 Junkanoo
🥥 Gully Wash Sherbet

Pull up, bring your friends, and let’s make it a vibe.
We can’t wait to see y’all! 💛💙🖤

05/21/2025

This week, we brought science to life with a cool twist—making ice cream using endothermic reactions! 🍨❄️ Watching liquid nitrogen flash-freeze a custom cup or pint of ice cream isn’t just a treat, it’s a hands-on lesson in phase changes that sparks curiosity and inspires questions.

Our mobile STEM lab turned science into a sensory adventure, leaving students excited and eager to learn more. Want to bring this unforgettable experience to your school, event, or summer program? Our mobile lab is ready to roll! 🚐

Let’s make your next gathering a deliciously educational hit. DM us or visit www.n7kreamlab.com to book our Kool Klouds Of Fun ice cream social today!

04/05/2025

Thank you Fulton Science Academy for inviting N7 Kream Lab out two years in a row for our Kool Klouds of Fun with Nitrogen event!

We had a blast bringing science to life for over 300 students with liquid nitrogen, hands-on learning, and of course—sweet frozen treats!

There’s nothing better than showing how cool science can be through real-world applications (and ice cream)!

See you next year for even more science, fun, and flavor!