Description: Essential Proverbs, Essential Idioms, Essential Spelling, Essential Four-Character Idioms, Essential Riddles, Essential Korean Language, Essential Economic Knowledge, Essential Science Knowledge, Essential Life Knowledge, Essential Chinese Characters. Why is this like this? Why is that like that? There are so many things that spark our curiosity. Let's discover refreshing answers that satisfy our curious minds! The 'Essential Series' is designed to deliver fun, laughter, and learning all at once, offering a wonderful two-in-one benefit. These books were created to share general and practical knowledge that's important for a well-rounded education. Rather than simply upgrading our skills and inner selves to compete with others, the 'Essential Series' helps children feel proud of their growth by comparing who they were before to who they are now. There's so much useful information out there that can help us in daily life. While we don't absolutely need to know it, having this knowledge helps us handle any situation with confidence and show off our smarts! Recently, climate change has brought about various extreme weather events like earthquakes, heavy rain, and lightning. Knowing simple safety measures for these situations can be truly helpful in everyday life. Additionally, information about healthy foods and wellness can also upgrade our quality of life. 'Essential Life Knowledge' covers topics that kids are often curious about: Is it safe to stay in a car during a lightning storm? Where should you go if there's a wildfire? Should you lock a shaky veranda window during a typhoon? Should eggshells be thrown in the trash? This book answers all these curious questions and more! The life knowledge selected by Eunhasoo Media has been carefully organized to align with school curriculum content as much as possible, and is presented through relatable situations from children's school and daily life to help them understand better. 'Essential Life Knowledge' will help children better understand the world around them. Spend your time wisely with Eunhasoo Media's 《Essential Life Knowledge》, featuring lovely illustrations that boost everyday knowledge!