Other
Simon Frasier University: A Journey to a New Land
This interactive site examines questions about early human migration to North America offers grade-level appropriate information for primary, elementary, middle, secondary and post-secondary levels. Teacher resources, simulations, video,...
Discovery Education
Discovery Education: Rome's Rise to Power: The Republic
A detailed lesson plan designed to teach students about the republican form of government established by the Romans in their early history and also how it relates to American government today.