http://nlvm.usu.edu/en/nav/vlibrary.html

http://invention.smithsonian.org/centerpieces/iap/playhouse_tinker.html

http://www.fossweb.com/modulesK-2/BalanceandMotion/index.html

http://umbla.com/free-games-play-online-flash-462.php

http://www.channel4learning.com/sites/puzzlemaths/tangrams_game.shtml

http://www.fetchfido.co.uk/games/tangram/tangram.htm

http://www.kidsgamer.com/play-online-game.php?game=Tangram

http://www.primarygames.com/math/tangram/index.htm

http://www.inventionatplay.org/playhouse_puzzle.html

http://nlvm.usu.edu/en/nav/frames_asid_268_g_1_t_3.html

http://www.tinyplanets.com/03-games/hom-tangram.html

http://pbskids.org/cyberchase/games/area/

http://nlvm.usu.edu/en/nav/vlibrary.html

http://www.inventionatplay.org/playhouse_tinker.html

http://www.fossweb.com/modulesK-2/BalanceandMotion/index.html

http://umbla.com/free-games-play-online-flash-462.php

http://www.primarygames.com/puzzles/sudoku/shapesudoku/index.htm

http://mypuzzle.org/sudoku/kid.html

http://www.jigsawdoku.com/

http://www.thekidzpage.com/freekidsgames/games/sudoku/4x4/sudoku-01.html

http://www.puzzlepixies.com/difficult/difficult/sudoku6-easy-2.html

http://www.netrover.com/~kingskid/sudoku/sudoku.htm

http://www.bbc.co.uk/cbeebies/numberjacks/games/index.shtml#/lb/numberjacks/spookysudoku

http://www.teachers.ash.org.au/jmresources/rocks/links.html#scavenger

http://www.harcourtschool.com/activity/counting_money/

http://www.harcourtschool.com/activity/comparing_money/

http://www.harcourtschool.com/activity/money_build_robot/

http://www.ixl.com/math/practice/kindergarten-coin-names-penny-through-quarter

http://www.ixl.com/math/practice/kindergarten-count-money-pennies

http://www.ixl.com/math/practice/kindergarten-count-money-pennies-nickels

http://kids.nationalgeographic.com/kids/animals/

http://www.ixl.com

http://illuminations.nctm.org/Activities.aspx?grade=1

http://www.kidport.com/GradeK/GradeKHome.htm

http://www.abcya.com/kindergarten_computers.htm

http://www.internet4classrooms.com/grade_level_help/skills_kindergarten.htm

http://www.ixl.com/math/grade/kindergarten/

http://www.iknowthat.com/com/L2?GradeLevel=0:0&Subject=All

http://www.uen.org/k-2interactives/index.shtml

http://en.wikipedia.org/wiki/Portland_Oregon

http://www.ohs.org/education/oregonhistory/historical_records/dspDocument.cfm?doc_ID=00051823-5974-1E8B-891B80B0527200A7

http://www.ohs.org/education/oregonhistory/historical_records/dspDocument.cfm?doc_ID=00000C27-4F8E-1E8B-891B80B0527200A7

http://www.waymarking.com/waymarks/WM1232

http://www.pdxhistory.com/html/multnomahhotel.html

http://www.pdxhistory.com/html/index.htm

http://www.portlandonline.com/parks/finder/index.cfm?action=ViewPark&PropertyID=156

http://www.portlandonline.com/transportation/index.cfm?c=47305#Seawall

http://video.google.com/videosearch?gbv=2&hl=en&q=what%20is%20a%20river%20delta&ndsp=20&ie=UTF-8&sa=N&tab=iv&start=0#q=portland+bridges&hl=en&emb=0

http://www.portlandbridges.com/

http://www.iknowthat.com

http://www.harcourtschool.com/menus/art_everywhere/rs_3.html

http://www.eduplace.com/kids/hme/k_5/proofread/proof.htm

http://www.iknowthat.com/com/L3?Area=Paintball

http://www.bbc.co.uk/skillswise/words/grammar/

http://www.bbc.co.uk/skillswise/numbers/wholenumbers/

http://www.eduplace.com/kids/mhm/

http://www.iknowthat.com/com/L3?Area=Paintball

http://www.eduplace.com/kids/hme/k_5/proofread/proof.htm

http://www.grsites.com/sounds/animals001.shtml

http://www.royaltyfreemusic.com/free.html#sfx

http://www.classbrain.com/artgames/publish/billy_bug_math_coordinates_game.shtml

http://www.woodlands-junior.kent.sch.uk/maths/shapes/coordinates.html#Coordinates

http://www.eduplace.com/kids/mhm/

http://www.bbc.co.uk/schools/ks2bitesize/maths/shape_space/grids/play.shtml

http://www.classbrain.com/artgames/publish/lewis-and-clark-game.shtml

http://www.eduplace.com/kids/hme/k_5/proofread/proof.htm

http://www.iknowthat.com/com/L3?Area=Paintball

http://www.iknowthat.com/com/L2?GradeLevel=5:5&Subject=All

http://www.uen.org/3-6interactives/

http://myths.e2bn.org/index.php

http://illuminations.nctm.org/Activities.aspx?grade=2

http://www.bbc.co.uk/schools/ks2bitesize/maths/

http://www.bbc.co.uk/skillswise/numbers/wholenumbers/

http://www.coolmath4kids.com/

http://www.oswego.org/ocsd-web/games/Mathmagician/cathymath.html

http://www.ixl.com

http://www.eduplace.com/kids/mhm/

http://www.cfogler.com/civil_war_cyberhunt.htm

http://www1.bellevuepublicschools.org/curriculum/k6web/fifthgrade/civwarQuest/CivilWarScavengerHunt.htm

http://memory.loc.gov/cgi-bin/query/v?ammem/cwar:0530-0569:T26

http://memory.loc.gov/ammem/cwphtml/tl1863.html

http://www.fcps.edu/LondonTowneES/Webquests/civwarwbq/civwarwbq.htm

http://www.barrow.k12.ga.us/hes/classrooms/html/civil_war_webquest.html

http://www.42explore2.com/civilwar.htm

http://www.todaysteacher.com/CivilWarWebquest/CivilWarWebquest.htm

http://www.milforded.org/schools/simonlake/sherwood/cw/civilwar.htm

http://www.powertyping.com/qwerty/lessonsq.html

http://www.powertyping.com/

http://www.bbc.co.uk/schools/typing/

http://www.freetypinggame.net/

http://jingshannxt.blogspot.com/2008/01/nxt-basic-jin-shan-ps-lesson-1.html

http://jingshannxt.blogspot.com/2008/01/nxt-basic-lesson-for-jing-shan-primary.html

http://jingshannxt.blogspot.com/2008/02/nxt-basic-lesson-3.html

http://jingshannxt.blogspot.com/2008/02/nxt-basic-lesson-4.html

http://jingshannxt.blogspot.com/2008/02/nxt-basic-lesson-4.html

http://jingshannxt.blogspot.com/2008/03/nxt-basic-lesson-6.html

http://jingshannxt.blogspot.com/2008/03/njrc-lesson-1.html

http://jingshannxt.blogspot.com/2008/03/njrc-training-lesson-2.html

http://jingshannxt.blogspot.com/2008/04/njrc-training-lesson-3.html

http://jingshannxt.blogspot.com/2008/04/njrc-training-lesson-4.html

http://jingshannxt.blogspot.com/2008/04/njrc-training-lesson-5.html

http://jingshannxt.blogspot.com/2008/04/njrc-training-lesson-6.html

http://jingshannxt.blogspot.com/2008/05/njrc-training-lesson-7.html