Nowadays, children have grown up using various technologies. They use many electronic devices such as smartphones, video games, computers and tablets. Due to this reason, children interested in coding should be made introduced to the Java language at the age of 7 years old. By learning this language, they will be able to create apps using visual blocks. Children can use various tools and websites to understand how to use Java effectively. For example, they can use Scratch to develop projects using Java coding.