Intro to Circuits & Ohm's Law

What is a closed path for electrons to flow through?

• static electricity
• circuit
• amperes

Identify the conductor below.

• cloth rag
• plastic bottle
• gold ring

Identify the insulator below.

• aluminum foil
• paperclip
• rubber eraser

As the resistance in a circuit increases, the electric current __________.

• increases
• decreases
• stays the same

Electricity is the flow of _________.

• protons
• neutrons
• electrons

Tags

NGSS.HS-PS1-2

What type of circuit is pictured?

• series
• Parallel

is the opposition to the flow of charges in a material.

• Resistance

• Voltage

• Time

• Current

What would happen if in a circuit the voltage is increase?

• The time would increase

• The current would increase

• The current would decrease

• The current would stay the same

Simple, Series, or Parallel?

• Simple

• Series Circuit

• Parallel Circuit

What is the Voltage of a circuit that has a resistance of 5 Ω and a current of 2 A?

• 25 V
• 10 V
• 2.5 V
• 0.4 V