Laurie Sealy MA, Cert Ed, BA (Hons) has over 20 years' teaching experience in Barbados, preparing hundreds of students for success at the Common Entrance Examination level. She taught Mathematics to prospective teachers at university level, and has conducted professional development workshops with Mathematics teachers throughout the Caribbean. Sandra Moore has over 30 years of teaching experience. She has been the headmistress of a small private school in Barbados but enjoys being a class teacher much more. She has brought this experience to the workshops she has facilitated with teachers throughout the Caribbean and to the Bright Sparks series.