Social Studies Teacher Resources
Find everything your class will need to study complex societies and human interaction throughout world history.
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Imaginary Numbers Are Real (Part 1: Introduction)
6 mins 9th - 12th CCSS: Adaptable
What are imaginary numbers? An introductory video provides an explanation as to why we need imaginary numbers to solve equations, and makes the connection between the need for zero, negative numbers, and rational numbers throughout history.
Real-World Proportional Relationships: Gender Wage Gap
6th - 7th CCSS: Designed
New ReviewWhen will the gender wage gap disappear? Scholars use a provided infographic to see trends in wage gap over time. They use ratios of women's wages to men's wages to determine which decades had the greatest change in the wage gap. The...