Reading
Jackson Media Center Kid's Catalogue
Raz Kids
ABCya!
Starfall
PBS Kids
Magic E and other games 
Word families and Rhyming-Construct a Word 
Identifying Vowels in words-Sound Match 
Memory game Beginning  sounds 
Word Family Sort
Rhyming 

Math
ABCya!
First in Math 
Addition Games

Science
National Geographic Kids

Social Studies
Time for Kids

Music
Warren T. Jackson School Song