Mysterious crop circles /
Rob Waring, series editor.
- Boston : Heinle/Cengage Learning, c2009.
- 24 p. : col. ill., col. map ; 21 cm.
- Footprint reading library. Amazing science .
- Footprint reading library Amazing science. .
Several strange signs called 'crop circles' have been discovered in the fields of southern England. These mysterious circles are puzzling to everyone, even scientists. There are several theories about who--or what--made them. Could it be humans who did it? Or could it be something else ...
9781424012336 9781424043767 142404376X
Crop circles --Great Britain --Juvenile literature.
Curiosities and wonders --Great Britain --Juvenile literature.
Readers.
428.6
Several strange signs called 'crop circles' have been discovered in the fields of southern England. These mysterious circles are puzzling to everyone, even scientists. There are several theories about who--or what--made them. Could it be humans who did it? Or could it be something else ...
9781424012336 9781424043767 142404376X
Crop circles --Great Britain --Juvenile literature.
Curiosities and wonders --Great Britain --Juvenile literature.
Readers.
428.6