This exhibition by National Portrait Gallery titled "Let Your Motto Be Resistance" presents photographs documenting notable African Americans and their contributions to American culture. The gallery of portraits offers an impressive selection of images of each individual accompanied by a short biography.

This video segment from New York Voices features Chinese American architect Maya Lin.

An editorial and four poems that explore African American strivings for self-esteem in the late-nineteenth century. All documents referenced within this resource attempt to shine a light on African American self-image and identity.

The 20th century was the first century that made use of data collection to track the American population. This interesting site provides a timeline of the century by significant events and measures of data.

Minding the Gap is a coming of age film by Bing Liu. Starting in high school, Bing begins to make skate videos. What starts as a hobby ends up as a profound exploration of issues that is likely to resonate deeply with students.

Research and organize information to prepare to write a business plan. Time to complete: 45-90 minutes

Principles of Macroeconomics 2e covers the scope and sequence of most introductory economics courses. The text includes many current examples, which are handled in a politically equitable way. The outcome is a balanced approach to the theory and application of economics concepts. The second edition has been thoroughly revised to increase clarity, update data and current event impacts, and incorporate the feedback from many reviewers and adopters. Changes made in Principles of Macroeconomics 2e are described in the preface and the transition guide to help instructors transition to the second edition. The first edition of Principles of Macroeconomics by OpenStax is available in web view here.

By the end of this section, you will be able to:

Explain the determinants of trade and current account balance
Identify and calculate supply and demand for financial capital
Explain how a nation's own level of domestic saving and investment determines a nation's balance of trade
Predict the rising and falling of trade deficits based on a nation's saving and investment identity

This site from Washington State University provides properties and rules of addition and multiplication that help with proofs.

This is the introduction to a tutorial site for social organization that covers the basic components of the social organization and an explanation of why such organization is necessary and inevitable. The site features flashcards, quizzes, and the like.

What makes you you? This video explores four logical paradoxes that have us wondering about the limits of our selfhood. [7:26]

How does what I post online affect my identity? From selfies to social media, many of us create unique online identities for ourselves, and our students are no different. But do kids always understand how others might perceive what they post? Help your students think critically about the online identities they're creating. Approximately 45 mins.

LESSON OBJECTIVES: Consider how posting selfies or other images will lead others to make assumptions about them. Reflect on the most important parts of their unique identity. Identify ways they can post online to best reflect who they are.

Sixteen primary sources-historical documents, literary texts, visual images, audio, and video material-that explore how African Americans created group and individual identities in the late-nineteenth century.

Students expand on their knowledge of trigonometry, developing a foundation for calculus concepts by expanding their conception of trigonometric functions and looking at connections between functions.