An immersive, spectacular comic adventure! In Common Siblings Riddle Adventure 3, the Common Siblings explore outer space filled with mysterious alien life forms. To save 'Dal-to,' the rabbit who lives on the moon, from a black hole, they travel from planet to planet solving riddle missions. Follow their thrilling episodes as they overcome each crisis in cheerful and surprising ways, all told through spectacular comic-book art. Tricky riddles packed with general knowledge! Try to solve the laugh-out-loud riddles sprinkled throughout the comic, like 'Where is it full of sparkling light, yet you can't move your body the way you want?' and 'Which planet is great at pansori?' These riddles help build reasoning skills and creativity while teaching curriculum-based knowledge. Rich information linked to the curriculum! At the end of each episode, you'll find riddle-based curriculum knowledge featuring key subject keywords, plus a 'Get Smarter' riddle page. Core content connected to the elementary science curriculum—including 5th grade semester 1, Unit 3: The Solar System and Stars, and 6th grade semester 1, Unit 2: The Motion of the Earth and Moon—covers topics like 'Phases of the Moon,' 'Composition of the Solar System,' and 'Earth's Rotation and Revolution,' all at a glance.