IPA Kelas 9 Semester 2 K13 is a free educational app developed by Linear Studio Apps for Android users. It falls under the Education & Reference category and specifically the Books subcategory. The app offers a digital version of the Buku Sekolah Elektronik (BSE) IPA SMP / MTs Kelas 9 Semester II Kurikulum 2013, which is a free student book copyrighted by the Ministry of Education and Culture (Kemendikbud) and can be distributed to the public at no cost.

IPA Kelas 9 Semester 2 K13 is designed to help students learn Science anywhere and anytime. The app features interlinked chapters and sub-chapters, a responsive and minimalist landscape view, and a search function that enables users to find specific pages. Additionally, users can zoom in and out to adjust the font size to their preference.

The app covers essential Science topics based on the 2013 curriculum, including magnetism and its application, biotechnology, particles that make up matter and living organisms, soil, and sustainable technology. IPA Kelas 9 Semester 2 K13 is an excellent digital resource for students to learn Science on the go and reinforce their knowledge of the subject.