In short. Episode 69, Comets /

Episode 69 - Comets: Space scientists have sent probes to most of the planets and now they are focussing the attention on comets. It is believed that these are chunks of dirty ice left over after the formation of the solar system. They only acquire their distinctive tails as they approach the Sun.

Bibliographic Details
Format: Video
Language:English
Language Notes:In English.
Published: Derry, NH : Chip Taylor Communications, 2011.
Series:Academic Video Online
Subjects:
Online Access:Connect to this streaming video (Alexander Street Press)
Description
Summary:Episode 69 - Comets: Space scientists have sent probes to most of the planets and now they are focussing the attention on comets. It is believed that these are chunks of dirty ice left over after the formation of the solar system. They only acquire their distinctive tails as they approach the Sun.
Item Description:Title from resource description page (viewed May 02, 2019).
"A lesson on almost everything".
Physical Description:1 online resource (3 minutes)
Playing Time:00:02:32