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Cosmic Catastrophes Poster
Cosmic Catastrophes Poster

Product NameSKUPriceQty
Poster, Cosmic Catastrophes- Unlaminated, 57 cm x 74 cm
WW45537M00
 $21.40 




Product Information

Imagine 96 percent of all Earth’s species being destroyed. The greatest mass extinction of all time had exactly that effect 240 million years ago.
This full-color chart, printed on coated stock, examines catastrophes from our planet’s past and explores the possibilities of future extinctions.
In addition, this thought-provoking poster presents students with information about such life-threatening events as cosmic impacts, ozone depletion and exploding stars.

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