Prodigy- https://www.prodigygame.com/
Mega Math- https://www-k6.thinkcentral.com/content/hsp/math/hspmath/na/common/mega_math_9780547585062_/launch.html
Public Library- http://jefferson.lib.co.us/
National Geographic Kids- http://kids.nationalgeographic.com/animals/
Fun Brain- http://www.funbrain.com/
ABCya- http://www.abcya.com/
Scratch- http://scratch.mit.edu/
Read Works- https://www.readworks.org/student-authentication
Safe Search Kids- http://www.safesearchkids.com/