Curated OER
Australian Mammals: Evolultionary Development as a Result of Geographic Isolation
Students examine the differences between monotremes, marsupials, and placental mammals and are able to contrast these organisms with other mammals. They learn about unique variation and the diversity of mammals located in Australia.
Curated OER
Botany: Irrigating of Rice
Fourth graders discover agriculture by researching the irrigation of rice. In this farming activity, 4th graders read about the different methods of rice farming and create an illustration for each different action. Students describe...