Characteristics of Objects and Properties of Materials

Materials - Grouping and Classifying - from BBC Education - an interactive site with simple sentences to read and lots of graphics and animation

Grouping Materials - from BBC Schools

Sorting and Using Materials - from BBC Schools - test materials to see if they are waterproof and/or bendy

Characteristics of Materials from BBC Schools - students can test properties (waterproof, flexibility, transparency, strength) of different materials