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Activities Increase Student Awareness of Animal Adaptation

Nanoscale Science coverAnimal Coloration: Activities on the Evolution of Concealment was created to increase students’ understanding of evolution through activities that explore the way color aids an animal’s defense. Eight chapters, each devoted to a single aspect of coloration—for example, advertising coloration, disruptive coloration, matching background color, concealment of give-away parts—contain a discussion of the scientific principles, background on the subject, and an overview of the activities and materials required. The approach is inductive and experimental, and students are told little, so they can discover much. The book is filled with tables, line drawings, and charts, all easily copied from the book to use in the classroom. While all activities can be performed indoors, Animal Coloration is an ideal way to incorporate outdoor studies into your program. This terrific science title will also contribute to achievement in art, language, writing, and math. Visit the NSTA Science Store for details.

NewsView All News

  • Platypus: Genetic Makeup Mapped
    Time Magazine
    Scientists said they have mapped the genetic makeup of the platypus--one of nature's strangest animals with a bill like a duck's, a mammal's fur, and snake-like venom.
    Scientists said they have mapped the genetic makeup of the platypus--one of nature's strangest animals with a bill like a duck's, a mammal's fur, and snake-like venom.
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  • Shift from Savannah to Sahara Was Gradual, Research Suggests
    The New York Times (requires free registration)
    Six thousand years ago, northern Africa was a place of trees, grasslands, lakes, and people. Today, it is the Sahara--a desolate area larger than Australia. In today's issue of the journal Science, researchers report that the climate transition occurred...  [view full summary]
    Six thousand years ago, northern Africa was a place of trees, grasslands, lakes, and people. Today, it is the Sahara--a desolate area larger than Australia. In today's issue of the journal Science, researchers report that the climate transition occurred gradually.
    [hide full summary]
  • Iron "Snow" May Explain Mercury's Magnetic Field
    NewScientist
    Flakes of iron snow could be falling inside the planet Mercury, according to a new experiment. This hot metal snowfall might help generate Mercury's puzzling magnetic field.
    Flakes of iron snow could be falling inside the planet Mercury, according to a new experiment. This hot metal snowfall might help generate Mercury's puzzling magnetic field.
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  • Forbes Reveals "America's Greenest Colleges"
    eSchool News
    Long a hotbed of environmental activism, America's campuses are blooming green, Forbes reports. Schools are committing to reducing their carbon dioxide emissions, they're funneling endowment money into renewable-energy investment funds, and students--the...  [view full summary]
    Long a hotbed of environmental activism, America's campuses are blooming green, Forbes reports. Schools are committing to reducing their carbon dioxide emissions, they're funneling endowment money into renewable-energy investment funds, and students--the engine behind much of this growth--are pushing for more.
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Uncovering Student Ideas in Science Vol. 3
Twenty-five new "probes" to identify students' misconceptions in science and guidance on how to use them.  More »

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Today in Science History

On May 9 in 1794, mathematician-physicist Joseph-Louis Lagrange laments over the previous day's guillotining of Antoine Lavoisier, one of history's greatest chemists: "Only a moment to cut off that head, and a hundred years may not give us another like it." Lavoisier fell victim to the Reign of Terror in France at age 51. [ from The Illustrated Almanac of Science, Technology, and Invention ]


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