Stella Sim holds a Bachelor of Science and Master of Education (with Honours) from the University of Western Australia. She has more than 30 years of experience as an educator in primary schools, during which she has been a Head of Department. With a passion for Primary Science Education, she has carried out workshops in schools to add rigour to lesson designs, instructional delivery and assessment. She has also worked with fellow educators from different schools and institutions of higher learning on projects to arouse students’ curiosity and to instil in them a sense of purpose in learning Science.