An advanced set of IT English Education Tools (STEM & Programming) that can be learned from 5 years old. In the future the world is involved in IT technology all the industry, so all children (from 5 years old to college students! ) is important to understand how IT technology is forming. As a teaching tool in school education in the UK for over 20 years, LOGIBLOCS is a revolutionary tool that allows you to recreate technologies around all your body by simply changing the blocks. It does not blow out electrical signals such as Bluetooth, and the signal flow from block to block, so it is easy for younger children to understand physically (sensual), and can be combined to experience programming. This ALARM TECH includes 3 input(input) blocks, 1 connection block, 2 output blocks, and 7 blocks of one logical block. Create a tech product for your security and notification device. Thief alarm, rain-drop notification sensor, treasure security equipment, Morse signals, etc. With over 30 experiments in different technologies, you can create more than just what you imagine!