Curated OER
Russian Revolution
In this Russian Revolution worksheet, students read about Tsarist Russia, Communism, the February Revolution, the October Revolution, and Russia's Civil War. Students answer 8 questions about the text.
Curated OER
Recovering the Romanovs
Students use DNA to solve an identity mystery. In this biology activity, students use the Internet to gather information about sex-linked disorders and complete a Punnett square for hemophilia, then examine a handwriting analysis, ear...
Curated OER
Big Dam Construction in India
This complete and full resource includes everything needed to conduct a lesson on the environmental impact of large dams in India. Background information, handouts, answer keys, and web links are all there to help you educate your class...
Curated OER
The Calendar
High schoolers engage in an overview of solar and lunar calendars, their history and lore. Also, of the day and the month, and their relations to the rotation period of the Earth and the orbital period of the Moon.