Matter
Changing states:
http://www.bbc.co.uk/schools/ks2bitesize/science/materials/changing_states/play.shtml
Changes in materials
http://www.bbc.co.uk/schools/ks2bitesize/science/materials/changes_materials/play.shtml
Bank of lessons, games, activities on matter
http://www.covenantworks.com/Bouncy-A/Science/Matter/index.htm
Bank of resources on matter
http://www.chem4kids.com/extras/quiz_matterintro/index.html
Bank of activities including atoms
