Here are some helpful parent websites of all sorts!
Help Teaching
Bedtime Math
PBS Kids
Khan Academy
Ted Ed
Steve Spangler Science
Reading Rocket
Homeroom
Parent Toolkit
Fatherly
Raising Children
Parenting
All For the Boys
Well Family
Cafe Mom
Scholastic for Parents
Book Adventure
Raz-Kids
Arcademics
Backpack Science
Century
CK-12 Foundation
Conjuguemos
Edu- Together
Good 2 Learn