Link to web site that provides animations and experimental details about important recent research in biotechnology and genetic engineering, including: cloning, DNA arrays, DNA transformation, gel electrophoresis, how Alu jumps, polymerase chain reaction,

Cards with extensive physical properties data provided for a variety of materials. Perhaps can be used as reference cards while associating properties of materials to physical constants.

The presentation gives a simplified mechanism with a carbocation intermediate, for electrophillic addition of bromine to ethane. Note: A-level students may be expected to know the more accurate mechanism involving bromonium ion intermediate.

Domino activity on DNA definitions, Level 3, eg. base, allele, condensation reaction: students need to find the people who connect to their card, i.e. who either hold the definition that matches their term or have the term that corresponds to their defini