Skurzynski, Gloria.
Waves : the electromagnetic universe / by Gloria Skurzynski. - Washington, DC : National Geographic Society, 1996. - 48 p. : ill. (mostly col.), charts ; 29 cm.
Includes index.
Examines different kinds of electromagnetic waves, including radio waves, microwaves, light, x-rays and gamma rays.
8-12.
0792235207
96011976 /AC
Radiation--Juvenile literature.
Electromagnetic waves--Juvenile literature.
Electromagnetic waves.
Radiation.
QC475.25 / .S58 1996
539.2
Waves : the electromagnetic universe / by Gloria Skurzynski. - Washington, DC : National Geographic Society, 1996. - 48 p. : ill. (mostly col.), charts ; 29 cm.
Includes index.
Examines different kinds of electromagnetic waves, including radio waves, microwaves, light, x-rays and gamma rays.
8-12.
0792235207
96011976 /AC
Radiation--Juvenile literature.
Electromagnetic waves--Juvenile literature.
Electromagnetic waves.
Radiation.
QC475.25 / .S58 1996
539.2