Electric Forces and Electric Field

An object with a negative charge will be most strongly attracted to which of the following?

• an object with a weak positive charge

• an object with a strong positive charge

• an object with a weak negative charge

• an object with a strong negative charge

Tags

NGSS.MS-PS2-3

What is the effect of some materials holding electrons more loosely than other objects.

• Electrons move from one object to another.

• Electric force is applied to other charged objects.

• An unbalanced charge forms on the object.

• A flash of light, called lightning, occurs.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is the effect of electrons moving from one object to another.

• Electrons move from one object to another.

• Electric force is applied to other charged objects.

• An unbalanced charge forms on the object.

• A flash of light, called lightning, occurs.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which term describes the aluminum can in this image?

• positively charged

• negatively charged

• statically charged

• polarized

Tags

NGSS.MS-PS2-3

Which of the following is NOT a way by which objects can become electrically charged?

• induction

• grounding

• conduction

• contact

Which of the following can move from one atom to another?

• protons

• neutrons

• electrons

• the nucleus

Tags

NGSS.MS-PS1-1

The area around an electric charge that experiences the force exerted by the electric charge.

• Electric Field

• Magnetic Field

• Electric Force

• Magnetic Force

Tags

NGSS.MS-PS2-5

Atoms That have a positive charge will be attracted to atoms with a ______________ charge.

• positive

• negative

• no charge

Tags

NGSS.MS-PS2-3

Electric charges that do not move through a current are known as

• Electricity

• Static Electricity

• Magnetism

• Electromagnetism

When electrons flow through wires from a - terminal to a + terminal a/an ___________ is created.

• Flow

• Electromagnet

• Current

• Magnet