【實用教育app】Words 9th Grade|最夯免費app-綠色工廠好玩App

Learn 3000 words for 9th graders. Swipe words or click on buttons to navigate words and definitions. Click on words to hear pronunciation. Mark words and review them later. Review algorithm is based on latest memory retention technologies.

This is one of the Words K-12 series from Words Kindergarten to Words 12th Grade. If you get a word right, mark it green. If you get it wrong, mark it red. It's that simple. All your marks are captured and analyzed for your best memory retention. There are total 6 color codes and words change colors based on your marks. By default, words are in black. If you keep forgetting a word, it will turn yellow, orange and finally red. If you get a word right, it will turn greener. 10 Words are grouped into a chapter. If you get all 10 words right, the chapter icon will get a check mark. In review chapter, all marked words will appear in priority order based on the latest memory retention technologies. If you don't have enough time, just go to the review chapter and the app will make sure that you spend the least amount of time and maximize memory retention on words. This app will help you learn words very efficiently and very effectively.

Also check out our new series of Spelling K-12.