The app calculates and plots formant frequencies of spoken vowels. It uses the first two formant frequencies to graphically show the location of a spoken vowel on a standard vowel diagram.
The app provides 30 short stories with simple sentences and 1-2 syllable words. After reading, users answer straightforward questions focusing on recalling specific details from the text.
Practice organic chemistry with multiple-choice questions
Practice organic chemistry with multiple-choice questions that mimic exam formats. Track scores and progress during each session. Use 50/50 and hint lifelines to narrow answers. Receive instant feedback and explanations after each question.
