Binary, ASCII, Pixel Art, and Kid‑Friendly Computer Science Foundations | Grades 4-8 | Elementary School | Binary Bonanza: Crack the Code of 1s and 0s!Unplugged + Hands-On Lesson | Intro to Binary, ASCII, & Keyboard EncodingUnlock the digital world with this engaging, classroom-ready lesson that introduces students to binary code, ASCII encoding, and how computers interpret keyboard input! Perfect for grades 4–8, this unplugged + hands-on activity helps learners decode secret messages, convert