MeteoritesSterling Pub., 1993 - 60 من الصفحات "A wonderful resource....Students will be drawn to read and investigate....The text is direct, interesting, and free of mind-numbing chemistry and physics formulas that so often deter YAs from further investigation....An exceptionally well-done summary."-- "SLJ . "Well-written and nicely illustrated....The technical quality of the book is very good...."-- "Science Bks & Films, a starred review . 60 pages (all in color), 8 1/4 x 7 7/8. |
من داخل الكتاب
النتائج 1-3 من 15
الصفحة 52
... star or supernova within the cloud . Afterwards , the existence of the cloud and the formation of other new stars must have continued . We know that matter from which the planets formed was processed in about ten different stars , as ...
... star or supernova within the cloud . Afterwards , the existence of the cloud and the formation of other new stars must have continued . We know that matter from which the planets formed was processed in about ten different stars , as ...
الصفحة 53
... stars about 100 million years before the Solar System formed . It is exciting to think that some stars produce diamonds in the sky , through the formation of dust in their atmospheres , but even more awesome is our ability to separate ...
... stars about 100 million years before the Solar System formed . It is exciting to think that some stars produce diamonds in the sky , through the formation of dust in their atmospheres , but even more awesome is our ability to separate ...
الصفحة 60
... stars , 24 , 53 Retrograde orbit , 7 Saturn , 50 Dog 4 , 15 ; Larkona , Rosetta mission , 51 FEB 12 '03 te Alin , Scanning electron microscope , 2 ; 52 FEB 2 7 2003 REC'D 27 Donga , 17 ; Campo del Cielo , 2 ; Canyon Diablo , 42 ; Cape ...
... stars , 24 , 53 Retrograde orbit , 7 Saturn , 50 Dog 4 , 15 ; Larkona , Rosetta mission , 51 FEB 12 '03 te Alin , Scanning electron microscope , 2 ; 52 FEB 2 7 2003 REC'D 27 Donga , 17 ; Campo del Cielo , 2 ; Canyon Diablo , 42 ; Cape ...
المحتوى
Introduction | 1 |
How do meteorites get here? | 8 |
Where do meteorites come from? | 14 |
حقوق النشر | |
3 من الأقسام الأخرى غير ظاهرة
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
anorthosite Antarctica Apollo astroblemes atmospheric flight basaltic basaltic achondrites basaltic rock blue ice bombardment bright fireball calcium carbonaceous chondrite caused chemical elements chondrites contain chondrules cometary composed cooled core Cosmic spherules crater crystals dark decay feldspar fell formation age fragments fusion crust gravity group IIAB Halley's Comet highlands howardites igneous rocks inches indicates interplanetary dust interstellar cloud iridium iron meteorites iron-nickel metal land on Earth liquid lunar magnesium mare Mars melting mesosiderites Meteor meteorite falls meteorite impact meteorite landed meteorite shower meteoroid micrometeorites million years ago mineral grains molten Moon nebula objects observed occurred olivine orbit palladium Pallasites parent asteroid particles percent nickel planetary planets formed plutonium produced pyroxene radioactive aluminum samples silicate SNC meteorites Solar System solar wind solidified sonic booms space speed stars stone stony material stony meteorite stony minerals Stony-iron meteorite sulfide Sun and planets supernova surface temperature Widmanstätten pattern