Inventing the cell phone [Spark of invention]by Mangor, Jodie 

BTSB Prebound(Child's World, 2016)

BTSB #: 599758 Available

Dewey: 621/NAges: 8-12   
AR: 3.9 MG Lexile: 590 F&P: R

Genres:

Subjects: Cell phones

Summary: Presents the story of the cell phone's invention, including why there is a need for it, its design and testing, the science behind it, and its lasting impact.

Inventing the hybrid car [Spark of invention]by Petersen, Christine 

BTSB Prebound(Child's World, 2016)

BTSB #: 710931 Available

Dewey: 629.2/NAges: 8-12   
AR: 4.8 MG Lexile: 780 F&P: S

Genres:

Subjects: Automobiles

Summary: Presents the story of the hybrid car's invention, including why there is a need for it, its design and testing, the science behind it, and its lasting impact.

Inventing the skateboard [Spark of invention]by Zuchora-Walske, Christine 

BTSB Prebound(Child's World, 2016)

BTSB #: 984864 Available

Dewey: 796.22/NAges: 8-12   
AR: 3.8 MG Lexile: 550 F&P: R

Genres:

Subjects: Skateboards

Summary: Presents the story of the skateboard's invention: why there was a need for it, its design and testing, the science behind it, and its lasting impact.