Sofia rolled her eyes, but she was smiling. She sat down next to him and pulled out her tablet. "You're acting like it's the Stone Age," she teased. "Have you really never used the digital access code that came with your books?"
"I lost the Biology book," Leo groaned. "I'm going to fail." santillana libro online
From that day on, Leo’s backpack became significantly lighter. He stopped carrying the heavy physical volumes back and forth. He realized that wasn’t just a backup plan for lost books; it was a superior way to learn. It adapted to his messy habits, it made learning visual and auditory, and most importantly, it ensured that his education was something that could never be lost or left behind. Sofia rolled her eyes, but she was smiling