Collection of science questions for grade 7 SMP / MTS in the post this time including the collection of the most amount of exercise and the most complete because of the example problems ever in the post for the junior class of seven, a matter which is displayed meluputi heat, joule, amplitude, wavelength, frequency , and banyangan mirror (5 questions),
The next question about the acceleration and

science is important major when study at junior high school, almost student hate with this major, because there aren't interesting major to study, it's true ?Science (from the Latin scientia, meaning "knowledge" or "knowing") is the effort to discover, and increase human understanding of how the physical world works.below you can download complete test and practicing material, latihan soal,