Learn why I sell science teaching resources on Teachers Pay Teachers and how TPT helps busy middle and high school teachers find trusted, classroom-ready materials fast. This post shares my journey as The Teaching Astrophysicist, why marketplace trust and reviews matter, and how resource sales support creating better worksheets, reading passages, projects and more.

A candid look at building a solo teacher-made science shop - free resources, fair pricing, and a practical playbook for discovery in a crowded edtech world.

The modern small business owner—from teacher-sellers to Airbnb hosts—must chase 5-star reviews to survive. Learn why anything less than perfect now signals not good enough, how fake reviews skew the playing field, and how your single click can lift honest creators.