Thompson, Rebecca.
Spectra, the laserfest superhero : force! / written by Rebecca Thompson : illustrated by Kerry G. Johnson, David Ellis.
In this third installment of the spectra series, our laser-powered middle school hero tries to prevent her best friend's uncle from accidentally destroying the world! Help Spectra and her crew by learning about gravity, force and motion in PhysicsQuest 2010 Spectra's force.
Gravity -- Study and teaching (Middle school) -- Comic books, strips, etc.
Physics -- Study and teaching (Middle school) -- Comic books, strips, etc.
Johnson, Kerry G.
Ellis, David.