The following are websites that have information and practice for teachers and parents.
 
Kindergarten through fifth grade: What your child should know.
 
Colorin colorado! A bilinguag site for families and educators of English language learners.
 
Parent Resources from the National Education Assosciation (NEA)
 
Teacher Resources - National Clearinghouse for English Language Acquisition
 
Dad's Playbook - Helping kids get in the Reading game!
 
La Lectura es lo Primero - una guia para padres
 
This site has an article about 10 websites for adults who want to learn English.  http://freenuts.com/learn-english-online-for-free/