Explore mathematical concepts through interactive animations. Manipulate geometric shapes and patterns to create visual art. Discover relationships between variables and observe transformations in real time. Save and share generated images.
Look up or English words instantly without internet. Hear native pronunciations for accurate learning. Save favorite terms and review past searches to build vocabulary.
Test by matching terms to definitions within a minute. Select words from multiple levels and languages including Spanish, French, German, Italian, Portuguese, Czech, Slovak, Croatian, Polish, Hungarian, Romanian, and Bulgarian.
Connect with tutors for instant study help. Schedule private lessons in math, physics, accounting, chemistry, English, and other subjects. Ask questions, receive explanations, and get feedback during live sessions.
Play a -based puzzle game where you position objects to guide a to the goal. Adjust forces and friction in real-time. Complete 5 levels in the lite version.
Learn through visual memory technique using pictures and flashcards. Study over 6000 words across 145 lessons organized into 10 topics. Review learned material daily. Listen to native speaker pronunciations.
Allows users to study fundamental concepts of mechanics. Explore topics like atoms, particles, and energy interactions. Access clear explanations and diagrams. Track progress through interactive exercises and quizzes.
Learn through visual memory with flashcards and images. Include native speaker pronunciation and over 6000 words across 145 lessons. Review words daily and track progress with topic-based lessons.
Listen to audio book talks to improve listening skills. Watch curated YouTube videos for language learning. Access 3000 basic vocabulary words with translations and pronunciations. Learn through songs and communication exercises.
Vocabulary with 1,000+ essential words organized into 60 topics. Practice with image and audio quizzes featuring native speaker recordings. Use spaced-repetition flashcards to review words before forgetting.
Learn through visual memory with flashcards and images. Include native speaker pronunciation and over 6000 words across 145 lessons. Review words daily and track progress with themed lessons.