Current

An example of a conductor is :

• a glass paperweight
• a plastic cap
• a metal screw
• a wooden handle

Tags

NGSS.MS-PS3-3

In a series circuit  with 4 bulbs:

• a switch is never used
• all of the bulbs become dimmer if another bulb is added
• There are many paths for electricity to take
• the remaining 3 bulbs stay lit if one burns out

An example of an insulator is:

• iron
• silver
• copper wire
• rubber

Tags

NGSS.MS-PS3-3

What happens to the brightness of the light bulbs in a series circuit when you add more lights.

• Each bulb gets dimmer
• Each bulb remains the same
• Half of the bulbs get dimmer
• Each bulb gets brighter

What is the symbol for Current

• C
• Q
• I
• A

Tags

NGSS.HS-PS2-5

What is the unit for Current

• C
• Q
• I
• A

Tags

NGSS.HS-PS2-5

What is the unit for Charge

• C
• Q
• I
• A

What is the symbol for Charge

• C
• Q
• I
• A

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

What is the unit for Energy

• Q
• V
• J
• E

What is a formula to calculate Charge

• Q=I*t
• Q=I/t
• Q = V*E
• Q = V/E