by Bruce Betts (Author)
How many dwarf planets are in our solar system? What makes them different from planets? And how long does it take them to go around the Sun? From Pluto to Haumea, discover what scientists have learned about these interesting space objects.
Number of Pages: 32
Dimensions: 0.32 x 9.06 x 7.01 IN
Publication Date: January 01, 2025