Collision Course! Cosmic Impacts and Life on Earth
Collision Course! Cosmic Impacts and Life on Earth
Bortz explains the history of cosmic impacts and the effect on life on earth.
About This Book
By: Fred Bortz
Illustrated by:
Published by: Great Dog Literary
9-12Age Range
7.5AR
78Pages
EnvironmentSubject
NC1170LLexile
1-2 hoursReading Time
ZGuided Reading
ZFountas & Pinnell
80DRA