STEAM Birthday Parties in Naples, Florida

At STEAM with Seleste, we turn birthday celebrations into immersive science adventures. Kids step into the roles of real-life professionals — engineers, chemists, doctors, and biologists — while mixing, building, and exploring. Every activity is hands-on, playful, and designed to spark curiosity, creativity, and confidence.

Perfect for kids ages 3–12, our birthday parties combine learning and fun in a way only STEAM with Seleste can deliver.

💡 What’s Included

Every birthday party includes everything needed for a magical STEAM celebration:

  • 90 minutes of hands-on experiments and activities

  • Career-inspired themes for kids to explore real-world science

  • All materials provided, setup and cleanup handled

  • Take home creations for every kid!

Party Flow (90 Minutes)

Welcome Activity – Sensory Bin (20 minutes)
Each party begins with a themed sensory bin to keep kids engaged and excited as they arrive.

Hands-On Exploration and Discovery (50 minutes)
All participants dive into a themed, interactive experiment or craft. Every child gets to take home the item they create, making the learning experience tangible and memorable.

Food, Cake & Take-Home Favors (20 minutes)
Parents may provide their own cake or cupcakes, or select a themed option through our add-on service. Each child receives a themed goodie bag to continue the fun at home.

How to Book Your STEAM Birthday Party

Step 1: Pick Your Theme

  • Choose from our fun STEAM party themes (see below)

Step 2: Pick Your Package

  • Lab Assistant Package (Basic Setup)

  • Experimenter Package (Mid-Tier)

  • Mad Scientist Package (Ultimate)

Step 3: Choose Add-Ons (Optional)

  • Extra guests, custom invitations (digital or physical), decorations, upgraded goodie bags, cake/cupcakes, extended party time, and more.

Step 1: Choose Your Party Theme

🔬 Chemist: Crazy Chemical Reactions
DIY Slime Lab! Kids get to create their own colors, textures, and add-ins. Messy, fun, and full of discovery!

🌱 Biologist: Discovering Nature
Explore worms and dirt, then everyone gets to create their very own DIY Terrarium to take home.

🪨 Geologist: Gemstone Hunters
Kids get to sift through sand to find gemstones, then make their own bracelets and necklaces with what they find.

🛠️ Engineer: The Builder’s Lab
Design and build a life-size cardboard city with friends, then leave it up for days of play and discovery!

🌌 Astronomer: Our Solar System and Beyond
Play in the dark while exploring planets and stars, then make your own planet-themed nightlight to take home.

Step 2: Choose Your Birthday Party Package

Lab Assistant Package – $300

  • 90-minute party for up to 12 children

    • Themed Sensory Bin

    • Hands-On Activity

  • Basic Table Setup

    • Basic table cloth (table settings not included)

  • Themed goodie-bags for each child

Experimenter Package – $475

  • Includes everything from the Lab Assistant Package, PLUS:

    • Themed Table Setup

    • 3 Balloon Bundles or Balloon Arch

Mad Scientist Package – $600

  • Includes everything from the Experimenter Package, PLUS:

    • Custom invitations (digital or physical)

    • Themed cake or cupcakes

    • Lab coat and themed gift for the birthday kid

Upgrades & Add-Ons

Extra Guests

  • $30 per child over 12

Decorations

  • Themed Table Setup: $70 – Includes themed tablecloth, cups, napkins, plates, and centerpieces

  • Balloons: $30 – 3 themed balloon bouquets OR 1 balloon arch

  • Themed Backdrop: $50 – Coordinates with party theme

  • Custom Digital or Physical Birthday Invitations: $50

Food & Treats

  • Themed Cakes/Cupcakes: Available, price varies

Premium Take-Home Favors

  • $150 – Themed exploration kit for each child to take home

Guest of Honor Extras

  • $40 – Lab coat and themed gift for the birthday child

Extended Party Fun

  • $100 – Additional 30-minute glow-in-the-dark dance party