Light-year

Results: 896



#Item
751Astrophysics / Astronomy / Light sources / Planetary science / Space science / Aurora / Coronal mass ejection / Solar flare / Solar wind / Physics / Space plasmas / Plasma physics

This collection of activities is based on a weekly series of space science problems distributed to thousands of teachers during[removed]school year. They were intended as extra-credit problems for students looking for

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Source URL: www.nasa.gov

Language: English - Date: 2013-04-30 20:23:03
752

OWN A LIGHT-DUTY DIESEL-POWERED VEHICLE? Beginning January 2010, state law requires certain diesel powered vehicles to be included in the Smog Check Program. This includes all model year 1998

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Source URL: www.autorepair.ca.gov

- Date: 2014-08-06 18:10:23
    753Insurance / A11 / Payroll / Economics / Business / Financial institutions / Institutional investors / Employment compensation

     Industry Summary Statistics Rate Code: A11 - Light Agricultural Operations Number of Employers, Total Payroll and Premium Year

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    Source URL: www.wcbsask.com

    Language: English - Date: 2013-11-19 13:00:48
    754Spiral galaxies / Planetary science / Stellar astronomy / Hubble Space Telescope / Milky Way / Andromeda Galaxy / Light-year / Galaxy / Solar System / Astronomy / Space / Local Group

    Trigger-Happy Star Formation

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    Source URL: www.smithsonianeducation.org

    Language: English - Date: 2010-04-20 16:54:04
    755Types of roads / Traffic law / Road safety / Borders of the United States / Victor Mendez / Year of birth missing / Federal Highway Administration / Traffic light / Traffic sign / Transport / Road transport / Land transport

    CANADA—U.S. TRANSPORTATION BORDER WORKING GROUP NEWSLETTER From the Desk of Co-Chair Jill From the Desk of Co-Chair Ted Mackay Hochman With the Chicago Meeting behind us, TBWG members can now think about our next plena

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    Source URL: www.thetbwg.org

    Language: English - Date: 2009-10-02 11:11:38
    756

    OWN A LIGHT-DUTY DIESEL-POWERED VEHICLE? Beginning January 2010, state law requires certain diesel powered vehicles to be included in the Smog Check Program. This includes all model year 1998

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    Source URL: www.bar.ca.gov

    - Date: 2014-07-25 23:17:36
      757Angle / Angular diameter / Elementary geometry / Minute of arc / Light-year / Cosmic distance ladder / Star / Astronomy / Astrometry / Space

      Chandra Explores Angular Size 26 Astronomers measure the sizes of objects in the sky in terms of their angular size. For instance, the moon

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      Source URL: chandra.harvard.edu

      Language: English - Date: 2011-10-05 09:52:23
      758Parsec / Cosmic distance ladder / Light-year / Pulsar / Astronomy / Space / Parallax

      The Hand of Chandra! A small, dense object only twelve miles in diameter is responsible for this beautiful X-ray nebula that spans 150 light years and resembles a

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      Source URL: chandra.harvard.edu

      Language: English - Date: 2011-10-05 09:48:57
      759Energy / Liquid fuels / Soft matter / Biofuels / Biofuel in the United States / E85 / Gasoline / Fuel dispenser / Flexible-fuel vehicle / Ethanol fuel / Chemistry / Petroleum products

      Addendum: E15 Retail Advisory (Updated[removed]The U.S. Environmental Protection Agency (EPA) has approved the use of E151 fuels in light-duty vehicles built since model year (MY[removed]and all flexible-fuel vehicles. EP

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      Source URL: www.epa.gov

      Language: English - Date: 2013-02-07 14:20:14
      760Energy / Liquid fuels / Soft matter / Biofuels / Biofuel in the United States / E85 / Gasoline / Fuel dispenser / Flexible-fuel vehicle / Ethanol fuel / Chemistry / Petroleum products

      Addendum: E15 Retail Advisory (Updated[removed]The U.S. Environmental Protection Agency (EPA) has approved the use of E151 fuels in light-duty vehicles built since model year (MY[removed]and all flexible-fuel vehicles. EP

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      Source URL: www.epa.gov

      Language: English - Date: 2013-02-07 14:20:14
      UPDATE