I have listed some websites that could be useful for you and your child please explore them whenever you have free time!
Khan Academy
PBS for Parents
Stress Management
Nutrition and Health
Parents Toolkit
Learning Disabilities
Family Education
Digital Kids Initiative
AHA! Parenting
Focus on The Family
Reading Rocket
Starfall
Art Activities
Scholastic
Sumdog
Edutopia
Kickboard
Help My Kid Learn
Inspire my Kids
Family TLC
Tinkergarten
Kids in the House
Science with Steve
Young Minds
Kids Together