Explore the biology of with interactive 3D animations. View detailed models of the ear and its mechanisms. Learn how vibrations are converted into electric signals processed by the brain. Available in multiple languages.
Shanghai Zhen Yuan Information Technology Co.,Ltd.
Learn languages, explore cultures, grow minds
Teach children to read through -based lessons. Include interactive activities, pronunciation practice, and word-building games. Track progress with weekly assessments and provide feedback on reading accuracy and fluency.
Teaches English through phonics and word structure. Focuses on linking sounds to letters and spelling. Explains how to break down words into phonemes and letter combinations.
Read short English articles daily to build vocabulary and learn practical expressions. Access graded texts, exam passages, and TED talks with bilingual subtitles. Practice with quizzes, grammar explanations, and listening exercises.
Look up Chinese characters offline with detailed entries including pinyin, stroke count, radical, and meanings. Search by character, pinyin, radical, or stroke count. Includes 20902汉字 from Unicode. Organized by pronunciation and part of speech.