MadSci Network: Astronomy

Subject: comets

Date: Mon Apr 15 18:56:30 1996
Posted by: Bryan Barr
Grade level: 4-6
School/Organization: Burtonsville Elementary School
City: Burtonsville State/Province: Md.
Country: U.S.A.
Area of science: Astronomy
Can we tell how old a comet is?  How long does a comet last before it dies out?

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