Math parent manual semester two,, nine unit studies that have not been used, and 20 readers that accompany unused units as well as some readers that I do not have the unit with it as it had been used. Huge savings! Units by themselves are $20 new. The nine units alone would retail for $190  Social studies….environments change Science… Life cycles, and the rainforest Language arts… Community and culture, the whipping boy, the family under the bridge, Poppy, Iggy‘s house, and one day in the tropical rainforest. All the units have their required books with an exception of Poppy.