From the Boomerang, hills hoist and Victa lawnmower, to One Day Cricket, Sherrin footballs and the humble meat pie; Tony Armstrong unpacks the surprising, strange, and sometimes dark history behind some of Australia's most iconic things.

Welcome to Reef School, where every day is an underwater adventure. Join the little Reefies and their teacher Mr. Flip as they discover the extraordinary wonders of an imaginary Australian coral reef.