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81how on earth — how, why, where, who, etc. on ˈearth idiom (informal) used to emphasize the question you are asking when you are surprised or angry or cannot think of an obvious answer • What on earth are you doing? • How on earth can she afford that? …
82why on earth — how, why, where, who, etc. on ˈearth idiom (informal) used to emphasize the question you are asking when you are surprised or angry or cannot think of an obvious answer • What on earth are you doing? • How on earth can she afford that? …
83where on earth — how, why, where, who, etc. on ˈearth idiom (informal) used to emphasize the question you are asking when you are surprised or angry or cannot think of an obvious answer • What on earth are you doing? • How on earth can she afford that? …
84who on earth — how, why, where, who, etc. on ˈearth idiom (informal) used to emphasize the question you are asking when you are surprised or angry or cannot think of an obvious answer • What on earth are you doing? • How on earth can she afford that? …
85Chemists Celebrate Earth Day — Earth Day was first officially recognized on April 22, 1970 as a way to demonstrate support for a healthy environment and to make the planet a better place, raise awareness about environmental issues, and remind people that we all need to… …
86Please Save My Earth — Infobox animanga/Header name = Please Save My Earth caption = Cover of the first volume ja name = ぼくの地球を守って ja name trans = Boku no Chikyū o Mamotte genre = science fiction, urban fantasyInfobox animanga/Manga title = author = Saki Hiwatari… …
87Snowball Earth — The Snowball Earth hypothesis as it was originally proposedcite book author = Kirschvink, J.L. year = 1992 chapter = Late Proterozoic low latitude global glaciation: The snowball Earth title = The Proterozoic Biosphere: A Multidisciplinary Study… …
88Young Earth creationism — Part of a series on Creationism History of creationism Neo creationism …
89Rare Earth hypothesis — In planetary astronomy and astrobiology, the Rare Earth hypothesis argues that the emergence of complex multicellular life (metazoa) on Earth required an improbable combination of astrophysical and geological events and circumstances. The term… …
90List of Please Save My Earth characters — Please Save My Earth (ぼくの地球を守って, Boku no Chikyū o Mamotte?) is a shōjo science fiction manga by Saki Hiwatari. It was published by Hakusensha from 1987 to 1994 in Hana to Yume and collected in 21 tankōbon volumes. The series was adapted as a six… …
