Through interactive lessons and exercises for children and . Practice reading, writing, and speaking with 36 topics across three levels. Complete four activities and tests per topic. Study 500 vocabulary words with images and audio.
With interactive lessons, pronunciation guides, and grammar exercises. Practice writing letters and words. Track progress and revisit lessons for review.
School offers 4x4 and 6x6 puzzles to build spatial reasoning. In-game help explains rules with drawings and text. Tiles display numbers and colors for visual guidance. Users can track progress through ten puzzle levels.
Solve puzzles by combining four numbers with arithmetic operations. Use each number once to reach a result of 24. Adjust difficulty levels to challenge different skill levels. Track progress and improve calculation speed and logical thinking.
Learn chemical element names and symbols through interactive quizzes. Test knowledge of basic , advanced , or all from hydrogen to oganesson. Practice identifying atomic numbers with dedicated quizzes. Track progress and review answers for each .
Learn basic math operations like addition, subtraction, multiplication, and division through leveled exercises. Practice problems to improve skills. No subscriptions or in- purchases. Suitable for children and students.