Roseann Feldmann

No biography available.

Works (13)

Cover of Pulleys

Cover of Put Inclined planes to the Test

Put Inclined planes to the Test

Cover of Inclined Planes and Wedges (Early Bird Physics)

Inclined Planes and Wedges (Early Bird Physics)

Cover of Wheels and Axles

Wheels and Axles

Cover of Put Pulleys To The Test

Put Pulleys To The Test

Cover of Put Levers to the Test

Put Levers to the Test

Cover of Put Wheels and Axles to the Test

Searchlight Books How Do Simple Machines Work

Put Wheels and Axles to the Test Searchlight Books How Do Simple Machines Work

Cover of Screws (Early Bird Physics)

Screws (Early Bird Physics)

Cover of Put Wedges To The Test

Put Wedges To The Test

Cover of Work

Cover of Put Screws To The Test

Put Screws To The Test

Cover of Levers (Early Bird Physics)

Levers (Early Bird Physics)

Cover of Investigating Matter

Investigating Matter