To complete a circuit the switch must be

• unattached
• open
• closed

Electricity that flows in a closed path is called a

• path
• current
• circuit

If the lights are on, the circuit is

• closed
• open

If the lights are off, the circuit is

• closed
• open

In a parallel circuit the current

• makes one circle
• stays in one path
• splits and goes through two components

This is an example of a ______ circuit

• Series
• Parallel
• Open
• Dihexihedral

This is an example of a _______ circuit

• open
• series
• parallel
• square

The lightbulb does not glow. Which statement explains this observation?

• The battery is not charged

• The lightbulb is not a part of a complete circuit

• The circuit does not have a switch

• The bell uses most of the energy from the battery

Tags

NGSS.4-PS3-2

Which procedure will result in only the blue lightbulbs operating?

• Close switches 1 and 2 and leave switch 3 open

• Close switch 3 and leave switch 1 and 2 open

• Close switches 2 and 3 and leave switch 1 open

• Close switch and leave switches 1 and 3 open

Which answer describes what happens to the light beam as it interacts with each object?

• Object 1 - Scattered

  Object 2 - Absorbed

  Object 3 - Reflected

• Object 1 - Refracted

  Object 2 - Absorbed

  Object 3 - Reflected

• Object 1 - Reflected

  Object 2 - Absorbed

  Object 3 - Refracted

• Object 1 - Absorbed

  Object 2 - Refracted

  Object 3 - Scattered

Tags

NGSS.MS-PS4-2