Why don't you take a break from the routine and check this out? http://www.whyfiles.org
Games http://www.gamequarium.com/index2.htm
Analogies for Two http://www.quia.com/cb/7146.html
Wordles http://www.huensd.k12.ca.us/GATE_01/gate/plexers.htm
Paperfolding http://www.paperfolding.com/
Brainiacs, Have Fun! http://smithsonianeducation.org/students/ideaLabs/digging_for_answers.html
Idioms and Cliches video http://www.brainpop.com/english/writing/idiomsandcliches/
Snowflakes and more..a favorite site http://www.explorelearning.com/
Make a puzzle/word search and more http://puzzlemaker.discoveryeducation.com/
Check out these Science Modules http://www.fossweb.com/modules3-6/index.html
Set Daily Puzzle http://www.setgame.com/set/puzzle_frame.htm
More Set puzzles http://www.nytimes.com/ref/crosswords/setpuzzle.html
BrainConnections http://www.brainconnection.com/teasers/
Illusions at Brain Connections http://www.brainconnection.com/library/?main=playhome/illusions
Brain Games http://www.thethinkingbusiness.co.uk/brainfunstuff.htm
Neuroscience Brain Games http://faculty.washington.edu/chudler/chgames.html
BrainQuest http://www.brainquest.com/
Brain Boosters http://school.discoveryeducation.com/brainboosters/
PBS Visual Mind Games http://www.pbs.org/wgbh/nova/mind/games.html
Brain Teaser Index http://kids.niehs.nih.gov/braint.htm
Optical Illusions http://www.sandlotscience.com/Illusion_Jump_Main/Master_Jump.htm
Simple Color Test http://www.humorsphere.com/fun/color.php
Cool Brain Tricks http://bfc.positscience.com/brain/cool_brain_tricks.php
Optical Illusions Gallery http://dragon.uml.edu/psych/illusion.html
Optical Illusion http://www.at-bristol.org.uk/Optical/DancingLights_main.htm
Have fun creating a wordle
Doink ...animation