Chemistry Websites and Videos

http://www.bbc.co.uk/schools/scienceclips/ages/9_10/changing_state.shtml

http://www.bbc.co.uk/schools/scienceclips/ages/7_8/characteristics_materials.shtml

http://www.bbc.co.uk/schools/scienceclips/ages/8_9/solid_liquids.shtml

http://www.bbc.co.uk/schools/scienceclips/ages/9_10/gases.shtml

http://www.bbc.co.uk/schools/scienceclips/ages/10_11/rev_irrev_changes.shtml