Sarah Durack at Sponge

Welcome to sponge! I’m Sarah Durack, a science & maths teacher from Sydney, Australia. 

I founded sponge to help others in education. I support teachers, tutors, and students to do their best work, through tailored courses and resources.

On this channel I post videos of my courses, classroom lessons, tutoring sessions, and student Q&As.

If you want to learn more about sponge, visit spongeeducation.com.