ビノバ 理科-小学生4年生- 天気や星座をドリルで暗記 is an excellent educational app designed for 4th-grade students to learn science in a fun and interactive way. Developed by funspire Inc., this app has everything a child needs to understand and memorize weather and constellations. It is an all-in-one app with 300 questions, covering all the topics taught in the 4th grade.

The app has a user-friendly interface, making it easy for children to navigate and learn with four-choice quizzes. Children can choose the unit they want to study, depending on their progress. This app replaces the need for problem sets and drills. The app also has a monster collection feature that motivates children to continue learning. With this app, children can learn science while having fun.