Circuitos electricos

¿Qué es la corriente eléctrica?

• La electricidad es un fenómeno originado por el movimiento que experimentan los electrones

• La electricidad es un fenómeno originado por el movimiento que experimentan los protones

• La electricidad es un fenómeno originado por el trasporte de neutrones

• La electricidad es un fenómeno originado por el trasporte de protones

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NGSS.MS-PS2-3

What type of circuit is show in the image?

• Series Circuit
• Parallel Circuit

If you replace the paper clip with a plastic spoon, what happens?

• The bulb doesn't light
• The bulb is dimmer
• The wires get hot
• There is no change

Why electrical wiring usually are covered with a layer of plastic?

• To make it look pretty

• To help electricity flow along the wire

• To make it safe

• To add more energy

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NGSS.MS-ETS1-3

If lamp 2 is unscrewed from its holder, what will happen to lamp1?

• It will stay lit

• It will go out

• It will get dimmer

• It will dissapear

Seleccione la imagen de un circuito en serie con una fuente de corriente alterna

• 
• 
• 
• 

The lever on a toaster is a ____________

• switch
• resistor
• conductor
• insulator

All electrical devices contain electric ________________.

• acid
• gears
• circuits
• motors

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NGSS.MS-PS2-3

Which bulbs will light?

• 1 and 2
• 2 and 3
• 3 and 4
• 4 and 2

_________________ found that current, voltage, and resistance are always related.

• Isaac Newton
• Albert Einstein
• Georg Ohm