Here are some fun websites for you to visit:
General:
http://www.scoilnet.ie/studentsprimary.aspx
Maths:
http://www.math-play.com/6th-grade-math-games.html
http://www.bbc.co.uk/bitesize/ks2/maths/
http://www.classmaths.com/
http://www.mathsisfun.com/
http://www.coolmath.com/
http://resources.woodlands-junior.kent.sch.uk/maths/index.html
SESE:
http://www.askaboutireland.ie/learning-zone/primary-students/5th-+-6th-class/geography/geography-full-story/
http://www.bbc.co.uk/schools/primaryhistory/
http://www.greenwave.ie/
http://www.primaryscience.ie/kids_introduction.php
General:
http://www.scoilnet.ie/studentsprimary.aspx
Maths:
http://www.math-play.com/6th-grade-math-games.html
http://www.bbc.co.uk/bitesize/ks2/maths/
http://www.classmaths.com/
http://www.mathsisfun.com/
http://www.coolmath.com/
http://resources.woodlands-junior.kent.sch.uk/maths/index.html
SESE:
http://www.askaboutireland.ie/learning-zone/primary-students/5th-+-6th-class/geography/geography-full-story/
http://www.bbc.co.uk/schools/primaryhistory/
http://www.greenwave.ie/
http://www.primaryscience.ie/kids_introduction.php