Electric Forces

When an object has an unbalanced amount of positive charge or negative charge, the object is ____.

• electrically charge

• positive charge

• negative charge

• Neutral

the negative charges in the blue circle will .......the positive charges in the red circle

• repel

• attract

• nothing happens

Tags

NGSS.MS-PS2-3

The object in the picture is............

• Negatively charged

• positively charged

• Neutral

Tags

NGSS.MS-PS2-3

when the number of the negative charges and positive charges are the same ,the object is ..........

• Negatively charged

• positively charged

• Neutral

in a............electrical charges can move easily

• insulator

• conductor

• nothing

in an...........electrical charges cannot move easily

• conductor

• insulator

• nothing

silver, gold, copper, aluminum, and steel are examples of

• insulators

• conductors

• Neutral

• Magnets

Glass, oil, rubber, and wood are examples of

• insulators

• conductors

• both

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Electric force is a ............force

• Contact

• non contact force

• both

Tags

NGSS.MS-PS2-5

The invisible region surrounding a charged object is called an  

• Electric Field

• Electric Force

• Electric Poles

• Electric charge

Tags

NGSS.MS-PS2-5