What makes a planet a planet?
Title:
What makes a planet a planet?
Personal Author EPSB:
Summary:
What is a planet? For many years, scientists thought they knew. Then someone discovered a new, shiny object at the edge of the solar system. Find out how this discovery led to a new definition of "planet, and a new picture of our solar system.
Year Published:
2007
Physical Description:
24 pages : illustrations (colour) ; 22 cm.
Note:
Balanced Literacy
Reading Grade level:
Grade 3-6
Grade Interest level:
Level R
ISBN:
9780779166930
Publisher:
Markham, ON : Scholastic Canada, 2007.
