An empowering, inspiring--and accessible!--nonfiction picture book about the eleven-year-old girl who actually named the newly discovered Pluto in 1930. When Ve

People, children especially, have been baffled, bewildered, and even outraged by the fact that Pluto is no longer called a planet. Through whimsical artwork and

When the International Astronomical Union (IAU) adopted a new definition of a "planet" in August 2006, Pluto became a dwarf planet, drawing a divisive line in s

The solar system most of us grew up with included nine planets, with Mercury closest to the sun and Pluto at the outer edge. Then, in 2005, astronomer Mike Brow

"Look out, Junie B. Jones! Ellie the engineer is thinking, making, creating, and showing enthusiasm and brilliance with her creations!" -School Library Connecti