Scratch - online programming and animation for children

"Scratch is a programming language and an online community where children can program and share interactive media such as stories, games, and animation with people from all over the world. As children create with Scratch, they learn to think creatively, work collaboratively, and reason systematically. Scratch is designed and maintained by the Lifelong Kindergarten group at the MIT Media Lab." (Source:https://scratch.mit.edu/parents)

Scratch is especially designed for children aged 8 to 16 years old, younger children may prefer to try ScratchJr, which is designed for 5 to 7 year olds and available as an app. 

Click https://scratch.mit.edu/ link to open resource.