Preparing Your Toddler For Preschool? Some Handy Tips That Can Help With life returning to normalcy slowly, it is time for your toddler to go to a preschool in Duarte, CA. Even if he or she has been attending online classes, it will take time for your little one to transient to a new chapter in his or her life. If this is the first time for both of you, then there are some ways you can prepare yourself and your toddler for preschool. To help you out, here are some of them.