http://www.funbrain.com/measure/
Task 1: https://www.quia.com/custom/2202gate.html
Task 2: http://www.vtaide.com/png/matter.htm
Task 3: http://www.chem4kids.com/files/matter_states.html
Task 4: http://www.factmonster.com/encyclopedia/science/matter.html
Task 5: http://www.chem.purdue.edu/gchelp/atoms/states.html
Task 6: http://harcourtschool.com/activity/states_of_matter/index.html
Task 7: http://harcourtschool.com/activity/hotplate/index.html
Task 8: http://nobel.scas.bcit.ca/chem0010/unit2/2.3_changes.htm#
MATTER WEBQUEST

