The KS4 science interactive exercises CDROM contains hundreds of drag and drop/cloze analysis activities covering the key topics at this level.

The activities span a range of difficulty and will provide fun starters/plenaries/revision activities.

Try the online demo (requires Flash player)

System requirements
Pentium III or above
Windows 98 or later
Hard Drive: 20MB
Memory: 16MB
Graphics: 800 x 600 x 16bit colour
CDROM drive