Notebook
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Dynamic Earth
Rocks and minerals are the stars of this lively, interactive online exhibit from the Smithsonian Institution’s Museum of Natural History. In the pages now available (with much more to come), learn about various aspects of rocks and mining. The site includes a photo gallery devoted to minerals and a selection of mineral-related screen savers and […]
- Humans
From the December 15 & 22, 1934, issues
Life on Mars, a substitute for morphine, the statistics of human behavior, ice and snow, and the top science stories of the year (1934).
- Humans
From the December 8, 1934, issue
Goose barnacles, the formation of elements, and the nature of cosmic rays.
- Health & Medicine
Exploring the Heart
Learn about the human heart at a fascinating online exhibit from the Franklin Institute Science Museum in Philadelphia. Discover the complexities of the heart’s development and structure. Follow the blood on its journey through the blood vessels. Check out how to keep your heart healthy and how to monitor your heart’s health. Look back at […]
- Humans
From the December 1, 1934, issue
Large propellers for an ocean liner, a new kind of nitrogen, and high blood pressure and thickening of arteries.
- Humans
Museum of Science
Interested in ancient Egypt, how your body ages, electron microscope images, or fractal patterns in nature? The Museum of Science in Boston offers a wide variety of online exhibits. You can learn the basics of robotics, explore Mt. Everest, venture to Antarctica, meet Leonardo da Vinci, dip into Earth’s oceans, and much more. Go to: […]
- Humans
From the November 24, 1934, issue
The 1934 Nobel Prize in chemistry is awarded, Jupiter's great red spot is explained, and a polar ice cap shivers in the wind.
- Humans
Imagination Factory
Looking for creative ways to recycle materials? This imaginative Web site for kids focuses on how to make art using materials that most people throw away. The activities include drawing, painting, sculpture, collage, and crafts. A “Trash Matcher” section links various types of solid waste with appropriate activities. Go to: http://www.kid-at-art.com/
- Humans
From the November 17, 1934, issue
Exploring Easter Island, warm air at high altitudes, and pulsating stars.
- Physics
CERN at 50
This year, the European Organization for Nuclear Research (CERN) celebrates its 50th anniversary with a variety of special events. CERN’s Web pages commemorating the anniversary include a timeline showing historical milestones in the development of the laboratory, archival photos, and other materials. Go to: http://www.cern.ch/CERN50/
- Humans
From the November 10, 1934, issue
Largest steel frame house, a new instrument to map the ocean bottom, and a new, faster-acting anesthetic.
- Animals
Elephant Voices
Elephants are highly social animals and have a well-developed method of communicating with each other. For nearly 30 years, scientists at a national park in Kenya have been studying elephants and their behavior. The researchers have found that these intelligent beasts use more than 70 kinds of vocal sounds and 160 different visual and tactile […]
