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Wedges

Simple Machines (Series)

Andrea Rivera Author
(2017)

Wheels and Axles

Simple Machines (Series)

Andrea Rivera Author
(2017)

Pulleys

Simple Machines (Series)

Andrea Rivera Author
(2017)

Screws

Simple Machines (Series)

Andrea Rivera Author
(2017)

Benjamin Franklin

Incredible Inventors (Series)

Jennifer Strand Author
(2016)

George Washington Carver

Incredible Inventors (Series)

Jennifer Strand Author
(2016)

Alexander Graham Bell

Incredible Inventors (Series)

Jennifer Strand Author
(2016)

Henry Ford

Incredible Inventors (Series)

Jennifer Strand Author
(2016)

The Wright Brothers

Incredible Inventors (Series)

Jennifer Strand Author
(2016)

Thomas A. Edison

Incredible Inventors (Series)

Jennifer Strand Author
(2016)

Cranes

Construction Machines (Series)

Julie Murray Author
(2019)

Dump Trucks

Construction Machines (Series)

Julie Murray Author
(2019)

Metal

Materials (Series)

Andrea Rivera Author
(2017)

Bulldozers

Construction Machines (Series)

Julie Murray Author
(2019)

Plastic

Materials (Series)

Andrea Rivera Author
(2017)

Cloth

Materials (Series)

Andrea Rivera Author
(2017)

Paper

Materials (Series)

Andrea Rivera Author
(2017)

Glass

Materials (Series)

Andrea Rivera Author
(2017)

Backhoe Loaders

Construction Machines (Series)

Julie Murray Author
(2019)

Concrete Mixers

Construction Machines (Series)

Julie Murray Author
(2019)

Wood

Materials (Series)

Andrea Rivera Author
(2017)

Excavators

Construction Machines (Series)

Julie Murray Author
(2019)