Spelling Words are placed on http://www.spellingcity.com/ each week. Student is provided with a user name and password.
Great Math Games: http://www.mathslice.com/
Social Studies interactive learn: http://classroom.jc-schools.net/basic/socst.html
Reading comprehension passages: http://education.jlab.org/reading/index.html
Science terms in core content: http://www.brainchild.com/ Choose our state then select Grade 4 Student Demo.