Article
NASA

Nasa: Atoms and Molecules in Motion, States of Matter [Pdf]

For Students 9th - 10th
Everythingin the universeis either matter or energy. All matter is made of combinations of about one hundred basic building blocks, the chemical elements on the periodic table. Going a step further and breaking these elements down to...
Article
University of Alaska

Alaska Science Forum: Plasma: The Fourth State of Matter

For Students 9th - 10th
Good discussion on the conditions and natural existence of plasmas.
Article
Harvard University

Royal Astronomical Society: Steady State Theory of an Expanding Universe

For Teachers 9th - 10th
In-depth research about the steady-state theory of the expanding universe found within a bibliographic database of astronomical literature. Learn about the theory that asserts that new matter is continuously created as the universe expands.
Article
Smithsonian Institution

Tween Tribune: Week of 6 13 16: Muhammad Ali, and Why He Mattered

For Students 6th - 8th
The Beatles' first visit to the United States was in 1964. Clever publicity agents arranged a meeting for the band with Cassius Clay. He was training for the bout that would make him heavyweight boxing champion. The result was a...
Article
Curated OER

History Matters: Japan Responds to Japanese Exclusion

For Students 9th - 10th
An editorial from the Japan Times and Mail denounced the the U.S. Senate's inclusion of the National Origins Act within the Immigration Act of 1924 that limited the immigration of Japanese to the United States. Read the background of the...
Article
Arizona State University

Asu: Chicana and Chicano Space

For Teachers 9th - 10th
Provided by Arizona State University, this website is a comprehensive thematic, inquiry-based art education resource. Includes two interdisciplinary units of lessons.
Article
University Corporation for Atmospheric Research

Ucar: Plasma

For Students 9th - 10th
Article explores plasma, an electrically charged gas found in electrical lights and nature.
Article
Other

The Conversation: Autonomous Cars: Five Reasons They Still Aren't on Our Roads

For Students 9th - 10th
While the technology to enable a car to complete a journey without human input (what the industry calls "level 5 autonomy") might be advancing rapidly, producing a vehicle that can do so safely and legally is another matter. This article...
Article
California Digital Library

Loc: Chinese in California: Agriculture, Fishing, and Related Industries

For Students 9th - 10th
The Chinese in California, 1850-1925 illustrates nineteenth and early twentieth century Chinese immigration to California through about 8,000 images and pages of primary source materials. Included are photographs, original art, cartoons...
Article
California Digital Library

Loc: Anti Chinese Movement and Chinese Exclusion

For Students 9th - 10th
The Chinese in California, 1850-1925 illustrates nineteenth and early twentieth century Chinese immigration to California through about 8,000 images and pages of primary source materials. Included are photographs, original art, cartoons...
Article
California Digital Library

Loc: Chinese and Westward Expansion

For Students 9th - 10th
The Chinese in California, 1850-1925 illustrates nineteenth and early twentieth century Chinese immigration to California through about 8,000 images and pages of primary source materials. Included are photographs, original art, cartoons...
Article
California Digital Library

Loc: San Fransico's Chinatown

For Students 9th - 10th
The Chinese in California, 1850-1925 illustrates nineteenth and early twentieth century Chinese immigration to California through about 8,000 images and pages of primary source materials. Included are photographs, original art, cartoons...
Article
California Digital Library

Loc: Chinese/chinese American Communities Outside San Francisco

For Students 9th - 10th
The Chinese in California, 1850-1925 illustrates nineteenth and early twentieth century Chinese immigration to California through about 8,000 images and pages of primary source materials. Included are photographs, original art, cartoons...

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