Students understand that Australia is the smallest continent, locate it on a map and sing about the continents. In this Australia lesson, students listen to facts about Australia and complete a book about information they have learned.

[Free Registration/Login may be required to access all resource tools.] Describes how marsupials reproduce.

[Free Registration/Login may be required to access all resource tools.] Mammals don't typically lay eggs, but monotremes are the exception. All other mammals give birth to live young and belong to one of two categories, the marsupials...

Kate Slabosky details the placental, marsupial, and monotreme methods of giving birth.

[Free Registration/Login may be required to access all resource tools.] Overview of the evolution of monotreme, marsupial, and placental mammals.