Kids' magic show front-row tips in Geomdan, Incheon: JT's Science Lab

In short

JT's Science Lab (마술사 제이티의 과학실험실) is an interactive science magic show for children held in the main hall of Geomdan Welfare Center in Geomdan-gu, Incheon. On a weekend between the rainy season and summer vacation, the writer and their child saw the 2 p.m. show and joined in the static electricity and superpower magic, the levitation trick and the elephant toothpaste experiment, then got a magic prop gift and a souvenir photo afterward. For a front-row seat at JT's Science Lab, get your ticket on site at 1 p.m. and wait at Geomdan Library next door.

Main photo of JT's Science Lab show in Geomdan, Incheon

Good to know

Venue
Geomdan Welfare Center main hall (18 Wanjeong-ro 92beon-gil, Geomdan-gu, Incheon)
Show dates
Sunday, July 26; Sundays, August 16, 23 and 30
Show time
2 p.m., 60 minutes
Seating
First come, first served on site from 1 hour before the show (tickets from 1 p.m. for the 2 p.m. show)
Entry
From 20 minutes before the show starts
Discounts
10% off 2 tickets, 20% off 3 tickets, 30% off 4 tickets
Booking
Bookable on Naver until just before the show on the day
Parking
Available
After the show
Magic prop gift for adding the Kakao Channel as a friend

as written by the visitor on Jul 27, 2026

Main photo of JT's Science Lab show in Geomdan, Incheon

Indoor things to do with kids in Incheon during summer vacation

We went to see JT's Science Lab (마술사 제이티의 과학실험실), a kids' science magic show in the main hall of Geomdan Welfare Center (검단복지회관) in Incheon. A long rainy season and then summer vacation 😭 Where do you go with the kids every day? What do you even do? I wonder that every weekend too~ and this show at Geomdan Welfare Center turned out to be a great indoor place to take kids in Incheon!

It's an interactive show with all kinds of science experiments and magic performances for children, so Hajun had a blast, and he even said he'd give a presentation about the show at his daycare on Monday! Let me tell you all about it ♥️

Where JT's Science Lab is held in Incheon and ticket discounts

The show is held in the main hall of Geomdan Welfare Center (18 Wanjeong-ro 92beon-gil, Geomdan-gu, Incheon). There are special discounts if you buy several tickets together.

  • 10% off when you buy 2 tickets
  • 20% off when you buy 3 tickets
  • 30% off when you buy 4 tickets
  • Seats are assigned on site, first come first served, from 1 hour before the show
  • You can book up to just before the show starts on the day

What time should you arrive for a front-row seat at JT's Science Lab?

For the 2 p.m. show, first-come-first-served ticketing starts at 1 p.m. at the Geomdan Welfare Center ticket office, so if you want the front rows, arrive at 1. Walk into the center and there's the JT's Science Lab poster, right there! Hajun was already so excited.

JT's Science Lab poster inside Geomdan Welfare Center
Area around the show hall entrance at Geomdan Welfare Center
Child excited while waiting for the show, with show information

You go to the ticket office, pick your seat, and your ticket is done! Entry starts 20 minutes before the show. We arrived at 1:30, so we had about 10 minutes to spare and read a book at Geomdan Library (검단도서관) next door~ If you want to lock down the front rows, I think the best plan is to arrive at 1 p.m., get your ticket, and spend the waiting time reading at the library next door!

Geomdan Library next to Geomdan Welfare Center, visited after getting tickets
Reading time at Geomdan Library before the show

How to pass the wait before the show at Geomdan Library

Not at all. After you go in, a quiz video plays until the show starts, so the wait isn't boring. We went in around 1:50 p.m.! The video lets you guess quiz answers, and some were hard even for me~ The quizzes are built around kids' imagination, so the 10 minutes flew by!

Kids' quiz video playing before the show starts
Seats in the Geomdan Welfare Center main hall before the show

What kind of show is JT's Science Lab?

It's not just a magic show. It shows amazing magic through the principles of science. The magician explained static electricity magic, superpower magic and even chemical elements, so tricky science felt a lot friendlier! When I asked Hajun on Monday which magic he'd seen, he remembered and explained every single one! (He must have been really impressed!)

Magician JT explaining science principles on stage
Scene from the show with static electricity and other science magic
Audience watching the science magic with full focus

There's no dull moment, since it's participatory and hands-on, and the kids seemed to watch with real focus! It's science magic with JT the rabbit, and I loved that dads and moms can take part too!

Participatory science magic with JT the rabbit
Audience member on stage taking part in the magic
Kids taking part in the levitation magic
Stage in action during the participatory science magic show
Elephant toothpaste experiment during the magic show

Kids join the levitation and elephant toothpaste magic on stage

In JT's Science Lab, kids take part directly in the levitation magic and the elephant toothpaste magic. Magic with science mixed in, like the "elephant toothpaste" experiment, was fascinating! It's an experiment that was once popular on Reels and Shorts, and seeing it up close in front of you makes kids' curiosity explode, and the adults had a great time watching too!

Second half of the show, watching a science experiment up close

Magic prop gift and souvenir photo after the show

After the show, if you add the magician JT's Kakao Channel as a friend, they hand out magic props as gifts! Hajun got one and was so excited that he said he'd show his friends magic the next day!

After the show we also took a photo with the magician and JT the rabbit, and Hajun said it was such a fun and amazing time 💗

Photo with the magician and JT the rabbit after the show

JT's Science Lab show dates at Geomdan Welfare Center

The shows at Geomdan Welfare Center run for 60 minutes at 2 p.m. on Sunday July 26 and Sundays August 16, 23 and 30. Parking is available, and you can book on Naver too.

Hot summer vacation! Why not spend a day at a show where you can enjoy amazing magic and fun science all at once? If you're looking for something different, check the 2 p.m. shows on August 16, 23 and 30 and pay a visit!

Where it is

Geomdan Welfare Center검단복지회관

18 Wanjeong-ro 92beon-gil, Geomdan-gu, Incheon, South Korea인천광역시 검단구 완정로92번길 18

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