The links below are from EnVision Math for parents to get a better understanding of how to access and use the Savvas Realize.
K-5:https://pearson.touchcast.com/s/31cyfo4t6s
6-8:https://pearson.touchcast.com/s/31cyfo4t6s
9-12: https://pearson.touchcast.com/s/q7jld1mmuv