Junior high school one year of science, is a free exercise app.

Rika is rote subjects.
Solves the repetition problem, let's faces the test or exam.

In Q & format, the basic problem has become the center, you can effectively take advantage of the waiting time and travel time.

[Recommended for those who like]
- First year junior high school, science of the preparation and review
If you - the problem is a concern
I want to review the-learned in junior high school content
· If you are ahead of the high school entrance exam
- Brain Training
- Bangin
- Somehow anxious

Available to any person.

This app, I look forward to helping you everyone.


[Disclaimer]
To the problem or trouble due to the use of this app, I can not assume all the responsibilities.