Training u7 girls

Hi everyone, I am new to coaching, at moment I'm helping coach u7 girls while I'm doing my coaching badges, is there any tips/advice on how to teach them on tackling or winning the ball back and passing to each other, my daughter is 5 years old and she plays for the team I'm currently helping with, my daughter and few of the younger girls struggle with that, is there any tips anyone can help with to try and improve that with them?.

Phil