For second grade I would recommend the ScratchJr book and also the ScratchJR cards. I have taught Scratch to different grades at my kids school. I have found t

For second grade I would recommend the ScratchJr book and also the ScratchJR cards. I have taught Scratch to different grades at my kids school. I have found third grade to just barely grasp Scratch. ScratchJr on the other hand can be picked up by kids as young as 4 but ideally at 5. I have a whole curriculum designed around it that pushes the boundaries of what you can do with it.