IXL (Math practice)
www.ixl.com/signin/lp103
You will need your username and password to sign into your account. 

Word Study
Spelling City web link: 
https://www.spellingcity.com/users/award103

Robert Munsch's website
http://robertmunsch.com/

National Geographic Kids
http://kids.nationalgeographic.com/kids/animals/creaturefeature/

Storyline Online
http://www.storylineonline.net/

Starfall
http://www.starfall.com/n/level-a/learn-to-read/play.htm?f

ABCya.com
http://www.abcya.com/first_grade_computers.htm