Electric

What is the effect of one negatively charged object and one positively charged object coming close to each other.

• The objects repel each other.

• The objects attract each other.

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

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 an electric field surrounding every charged object.

• 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.HS-PS2-4

NGSS.HS-PS3-5

What is the effect of two negatively charged objects coming near each other.

• The objects repel each other.

• The objects attract each other.

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

The invisible region that applies an electric force around a charged object is called an electric _________.

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Objects becomes electrically charged when:

• neutrons move

• protons move

• electrons move

• all of the above

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5