Title:
Gravitational, magnetic, & electric forces : examining interactions / Daniel R. Faust.
ISBN:
9781725313095
9781725313125
9781725313101
Personal Author:
Publication Information:
New York : PowerKids Press, 2020.
Physical Description:
32 pages : color illustrations ; 23 cm.
Contents:
The four fundamental forces -- What is gravity? -- Newton and Einstein -- Gravity, mass, and weight -- Exoplanets and wobbly stars -- What is the electromagnetic force? -- Positive or negative -- Circuits -- Static electricity -- Attract and repel -- What is a magnetic field? -- Using magnetic forces -- May the forces be with you.
Summary:
"Why do objects fall toward the ground? What makes electric lights go on when we flip a switch? How do magnets work? The answers to these questions and many more become clear when you understand how electromagnetic force and gravitational force operate. This title looks at these forces and presents key concepts in an accessible way. Important theories and applications are presented in clear, age-appropriate language. Full-color photographs and primary sources provide readers with additional information"-- Provided by publisher.
Program Information:
Accelerated Reader AR MG 6.2 0.5 506864.
Series Title:
Series Sequence:
OCLC Number:
on1113074683
Availability:
Apple Valley - Galaxie~1
Rosemount - Robert Trail~1
