This science textbook is in a problem set format and features detailed explanations and a wealth of problems. - Title: Kore de Wakaru Rika (Science for Elementary School 3rd Grade) - Publisher: Bun'eido - Price (including tax): 1430 yen - Contents: Includes a variety of problems organized by level in a problem set format. - Features: Comes with detailed explanations, making it ideal for test preparation. Thank you for viewing.