An outstanding command on word power is mandatory for success in any School or University Level Examinations.
The zip file contains 1 PowerPoint Show, covering 276 words, from DABBLE to DYSPEPTIC.
It also has a PDF, which could be printed to be used as posters.
Additionally, it has another PDF, which has 3 worksheets and an answer key.
Of course, each bit of information comes with a click of the mouse, so that you can control the speed, if so desired.