Do You Know? Level 4 - Water

This Level 4 Reader explores various aspects of water, addressing intriguing questions like what lies at the bottom of a lake and the reasons behind the warmth of hot springs. Designed for children aged 5+, the book supports language development through engaging STEM topics and critical-thinking activities. It includes video content and project suggestions, progressing from CEFR Pre-A1 to A2. The text features complex sentence structures and prepares readers for YLE Flyers exams, making it an educational resource for young English learners.