Discover comprehensive STEM and English resources to enhance your learning journey.
Comprehensive math tutorials from basic arithmetic to calculus
Free access to MIT's course materials for science subjects
Advanced AI and machine learning courses from top universities
Hands-on engineering projects with Arduino microcontrollers
International Mathematical Olympiad preparation resources
Fun and educational science experiments for young learners
A classic children's book about a caterpillar's journey to becoming a butterfly
A heartwarming story about friendship between a pig and a spider
A powerful novel about racial injustice and moral growth in the American South
Essential vocabulary with English-Chinese translations and illustrations
A dystopian novel exploring themes of memory, choice, and society
George Orwell's classic dystopian novel about totalitarianism and surveillance