MS-LS1-1

Conduct an investigation to provide evidence that living things are made of cells, either one cell or many different numbers and types of cells.

  1. Health & Medicine

    Infected cutting boards

    Germs can hitchhike into the kitchen on meat and many types of produce. A new study finds that some of those germs are particularly nasty. They are immune to the one or more of the drugs doctors would prescribe to wipe out the infection.

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  2. Microbes

    Return of the giant zombie virus

    Scientists have discovered a new type of virus in Siberian soils. It's the largest virus ever discovered. And guess what: It could infect cells even after 30,000 years in cold storage.

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  3. Health & Medicine

    Blood does a body good

    Studies of the superfluid aid in the prevention and treatment of diseases.

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  4. Earth

    Ancient heights

    Leaf fossils can help track the rise and fall of mountain ranges.

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