Make your child’s birthday unforgettable with a hands-on, messy, and magical STEAM adventure! From the moment guests arrive, they’ll explore sensory bins and dive into hands-on activities that spark curiosity, creativity, and laughter.

Perfect for kids ages 2–12, our birthday parties combine learning and fun in a way only STEAM with Seleste can deliver.

Party Flow (90 Minutes)

Every STEAM with Seleste party is designed to keep kids curious, creative, and totally captivated, from the first scoop to the final “wow!”

🧪 30 Minutes – Sensory Bin Welcome:
Kids dive right into themed sensory play while guests arrive. It’s the perfect icebreaker — calming for shy scientists, exciting for bold explorers!

⚗️ 45 Minutes – Hands-On Experiment:
We roll up our sleeves and make science come alive! Each experiment is designed for maximum fun and learning.

📸 15 Minutes – Photo Op & Goodie Bags:
End on a high note with smiles all around, and take-home goodies to remember their lab adventure!

Step 1: Choose Your Party Theme

🔬 Scientist: Mix, Measure, & Pour – Kids dive into a DIY slime lab, creating their own colors, textures, and fun add-ins. Messy, exciting, and full of discovery!

🌱 Biologist: Discovering Nature – Explore worms and dirt, then make your very own DIY terrarium to take home. Hands-on, sensory, and nature-inspired fun!

🪨 Geologist: Gemstone Hunters – Sift through sand to uncover gemstones, then craft bracelets and necklaces with your findings. Perfect for little treasure hunters!

🛠️ Engineer: Vehicles in Motion – Kids build Hot Wheels city, designing ramps, tracks, and roads to see their creations come to life in motion. Hands-on, creative, and full of engineering fun!

🌌 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. A cosmic adventure for budding astronomers!

Step 2: Pick Your Birthday Party Package

🧪 Lab Assistant Package – $350

90-minute party for up to 12 children
Your little scientists will dive into hands-on discovery and joyful mess-making — the kind that teaches, thrills, and inspires! This all-inclusive base package includes everything you need for a stress-free celebration.

Includes:

• Sensory bin and activity materials

• All experiment supplies

• Setup and cleanup (including disposable table cloths)

• Themed goodie bags for up to 12 children

• Host must provide table and chairs for party guests

🔬 Experimenter Package – $450

Take your celebration to the next level with a themed backdrop and a special surprise for your birthday scientist!

Includes everything in the Lab Assistant Package, plus:

• Themed Backdrop

• Lab Coat & Birthday Gift for the Birthday Child

⚡ Mad Scientist Package – $575

Go all out with the ultimate STEAM celebration! Designed for families who want a full themed experience — from the first invitation to the final glowing photo.

Includes everything in the Experimenter Package, plus:

• Custom Digital Invitations

• Upgraded Goodie Bags (a hands on themed kit for each child to take home)

• Props for Taking Photos

Step 3: Pick Your Optional Upgrades & Add-ons

• Themed Backdrop – $65
  Turn your space into a photo-ready scene — perfect for capturing those joyful, science-filled memories!

• Custom Digital Invitation – $30
  A personalized, themed digital invitation sent straight to your phone for easy sharing with guests.

• Props for Photo Op – $20
  Add some fun flair! Themed props make every snapshot a keepsake.

• Upgraded Goodie Bags – $130
  Each child receives a deluxe goodie bag plus a themed hands-on activity to keep the STEAM learning going at home.

• Scientist of Honor – $60
  Make your birthday star feel extra special with their own lab coat and a themed gift!

• Additional Children - $25/each