SPACEBLOCK is a Japanese-made, patented (Patent No. 7444407) inquiry-based learning and programming material that promotes learning and understanding independently. It runs on a web browser, so no environment setup or installation is needed. The intuitive programming style, similar to assembling blocks, allows anyone, regardless of specialized knowledge, to easily incorporate information technology into their inquiry-based activities. By launching it from this app, you can use it on iPad and iPhone.