Science SOL 5.4

The lightbulb in the circuit shown is off. What could the item be? Select ALL correct answers. 

• Aluminum Foil

• Paper Plate

• Wooden Block

• Dime

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5.4

5.4.a

Terry is trying to make the lightbulb light. Select

2 objects that Terry could use in the opening to

To make the light bulb light.

• Aluminum

• Steel

• Eraser

• Wood

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5.4

5.4.a

​ (a)   are materials which allow electricity to easily flow through them.

• Conductors
• Insulators
• Electricity
• Radiant

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5.4

5.4.a

Charles needs a new screwdriver to fix his electrical socket at home. Select the material Charles should NOT use for the handle of his screwdriver. 

• plastic

• glass

• rubber

• steel

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5.4

5.4.a

Juan and Gina are trying to light a light bulb using a battery, wire, and an object. Juan says a penny will make the lightbulb light. Gina said the key to her house will make the lightbulb light. Who is correct?

• Juan is correct.

• Gina is correct.

• They are both correct.

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5.4

5.4.a

What type of circuit does electricity flow through?

• Open

• Complete

• Connected

• Closed

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5.4

5.4.b

Select the three items needed to have a simple circuit.

• wire

• battery

• lightbulb

• light switch

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5.4

5.4.b

What will happen if there is an opening in a circuit?

• It will create a stronger current.

• It will electrocute a person.

• It will make the light burn brighter.

• Electricity will not flow. 

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5.4

5.4.b

Select the image of the circuit that will allow electricity to flow to the lightbulb.

• 
• 
• 
• 

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5.4

5.4.b