Kinds of magnets Most objects made of aluminum, concrete, copper, cotton, glass, gold, paper, plastic, rubber, silver, and wood are nonmagnetic materials.
(Most objects; made; of aluminum, concrete, copper, cotton, glass, gold, paper, plastic, rubber, silver, and wood) (Most objects made of aluminum, concrete, copper, cotton, glass, gold, paper, plastic, rubber, silver, and wood; are; nonmagnetic materials)
Most objects Most objects made of aluminum, concrete, copper, cotton, glass, gold, paper, plastic, rubber, silver, and wood
made are
of aluminum, concrete, copper, cotton, glass, gold, paper, plastic, rubber, silver, and wood
nonmagnetic materials