Khan Academy
Khan Academy: Ap Us History Long Essay Example 2
US History expert, Kim, demonstrates the process of gathering evidence for writing the long essay and deciding what argument to make. [9:26]
Khan Academy
Khan Academy: Ap Us History Dbq Example 3
Kim analyzes the last of the documents, identifies themes, and writes a thesis statement. [13:34]
Khan Academy
Khan Academy: How to Read a Document: Analyzing a Historical Text
How do historians analyze sources from the past? Khan Academy's historian Kim Kutz Elliott and grammarian David Rheinstrom continue their conversation about how to interpret Roosevelt's First Inaugural Address. [13:48]
PBS
Pbs: Workplace Essential Skills: Grouping and Sorting Packages
Employees explain how they use the mathematical concept of grouping and sorting every day in their jobs in the logistics and transportation industries.
PBS
Pbs: Workplace Essential Skills: Using Area to Solve Problems
Employees working in the field give examples of when they use formulas like area to solve problems such as understanding the sizes of packages and pallets.
Khan Academy
Khan Academy: Fundamentals: Normative and Descriptive Claims
We humans are a chatty bunch--we talk A LOT. But each claim we make can be sorted neatly into one of two categories: it either describes something or it evaluates something (philosophers call these descriptive and normative claims...
Sophia Learning
Sophia: Math in Economics: Lesson 1
This lesson shows students that math is used to understand the economy. It is 1 of 5 in the series titled "Math in Economics."