Episode 1: Making Unique Dishes with Triangular Kimbap
Hidden Science: Salty Seaweed

Toktok Court - A paper cup that doesn't get crushed?!
Toktok Science Report - Power Distribution

Episode 2: Superman's Singing Skills Competition
Hidden Science: Various Sounds and Instruments
Superman Playground - Find the Difference

Episode 3: Youngsik vs. Dongwook, Fashion Showdown
Hidden Science - Colorful Colors

Toktok Court - Pepper avoids kitchen detergent?!
Toktok Science Report - Surfactants

Episode 4: A new family for Superman?!
Hidden Science - Cute Pet Dogs
Superman Playground - Find the Maze on the Walking Path

Episode 5: Playing in the Water on a Giant Tube
Hidden Science: The Landforms of the Coast

Toktok Court - Writing with a magic marker erases with an orange peel?!
Toktok Science Report - Limonene

Superman's Quiz Time
Correct answer

Superman, a fun video creator who delivers challenging and competitive content.

'Superman' is a specialized channel that takes on all the challenges and competitions in the world, and has surpassed 818,000 subscribers and 400 million cumulative views (as of June 2024).
Dongwook and Youngsik, who are full of passion and enthusiasm, are creating fun videos of challenges and competitions. This is a channel full of laughter that no one has seen only once, even if there are people who have never seen it.

Super funny Superman episode!

Superman's unique and original video content, such as making unique dishes with triangle kimbap, competing with Superman's singing skills, and playing in the water on a giant tube, has been presented in an exciting cartoon format.
We also included a corner called 'Toktok Court' where Superman personally investigates whether the contents of strange videos floating around the internet are true or false, such as a video of pepper cracking after avoiding kitchen detergent and a video of writing written with a permanent marker being erased with an orange peel.
Check out the hilarious Superman episode right now!


An information page where you can find hidden scientific facts!

At the back of each episode, we have included a 'Find the Hidden Science' page and a 'Tok Tok Science Report' page where you can find scientific facts hidden in the episode.
Elementary science 4th grade, 1st semester, 3rd grade, including 'distribution of force', 'structure of the ear', and 'topography around the seaside'.
Weight of Objects, Secondary Science 3rd Grade, Semester 1, Lesson 4.
Stimulus and Response, Elementary Science, Grade 3, Semester 2, Lesson 2.
Learn curriculum-related knowledge covering changes in indicators, etc.


Exciting play pages and knowledge-boosting quiz pages!

Includes fun game pages like find-the-difference and maze, as well as quiz pages to review what you've learned in the text.
Develop your concentration through the play page, and review scientific knowledge through the quiz page.