EL1 - Wk4 - Ohm's Law Practice

Imagine you're a brilliant scientist working on a top-secret project. You need to create a circuit that allows a 3 Amp current flow using a 12 Volt battery. Which size resistor should you use?

• 1 Ohm

• 3 Ohms

• 4 Ohms

• 12 Ohms

Imagine you're a superhero with electric powers! You're trying to control a circuit with a resistance of 5 Ω and a current of 2 A. Can you tell what the Voltage of this circuit would be?

• 25 V

• 10 V

• 2.5 V

• 0.4 V

Tags

CCSS.8.EE.C.7B

Let's play a game of electric detective! Can you tell me what you get when you multiply Current with Resistance? Hint: It's represented as (I X R)

• Power

• Voltage

• Amperage

• Ohm

Imagine you're a superhero, and your superpower is to control electricity. You have a device that shows Voltage (V) and Resistance (R). What would you get if you divide Voltage by Resistance?

• Current

• Power

• Ohms

• Watts

Tags

CCSS.8.EE.C.7B

Imagine you're a superhero with electric powers! What would you get if you divided your Voltage superpower by your Current ability?

(V / I)

• Your Current ability

• Your Power ability

• Your Resistance ability

• Your Watts ability

Tags

CCSS.8.EE.C.7B

Imagine you're a superhero with the power to control electricity. If you decide to crank up the voltage, but keep the resistance steady, what do you think will happen to the current?

• It will surge up!

• It will dwindle down

• It will remain steady

• X

Tags

CCSS.HSF-LE.A.1B

Imagine you're a scientist working on a top-secret project. You've got a battery that's producing a whopping 12.6 Volts! Now, you need to figure out the current flow for a 6 Ohm resistor. Can you solve this electrifying problem?

• 2.1 Amps

• 2.4 Amps

• 1.71 Amps

• 15 Amps

Tags

CCSS.7.RP.A.3

Match the following

• Load

• Supplies (+) or (-) to a load device

• Ground

• A location leading to (-) battery terminal

• Polarity

• Converts Electrical Energy to another

• Open

• Direction of Current Flow

• Control

• The opposite of continuity

Imagine you're a scientist working on a top-secret project. You need to produce a 3 Amp current flow using a 12 Volt battery. Which size resistor would you use?

• 1 Ohm

• 3 Ohms

• 4 Ohms

• 12 Ohms

Tags

CCSS.7.NS.A.3

Imagine you're a super cool scientist working on a top-secret project. You have a tablet that needs charging. The charger you have offers a voltage of 120V and has 240Ω of resistance. Can you figure out the amperage?

• 0.5A

• 2A

• 14,400A

• 28,800A