You will find great resources for both, parent and child.
Take a look around...click on the icons or paste the url in your address bar.
Starfall is a site we often use in the classroom. The activities on this website address basic academic concepts such as letters, letter sounds, colors, numbers, and shapes.
These two site are for both parent and child. PBS KIDS has interactive lesson activities that focuse on early elementary school curricula. Chilren can learn and play games with characters such as Clifford, Sid the Science Kid, Curious Geroge and many more. Parents can find great resources and parent-child learning activities on PBS Parents.
Chatau Meddybemps is a website with a variety of activites that "enable parents and teachers to help young children strengthen learning skills in unique and playful ways." The website encourages both parent and children to explore different levels of activities together.
This website helps children with literacy and mathematical skills such as the alphabet, writing, numbers and shapes.