Electric charges and charging quiz

An atom contains three subatomic particles: Protons (+), Neutrons (0), and Electrons (-). Complete the sentence: All matter has electrical charges. There are two types of charges: Negatively charged objects: ________.

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NGSS.MS-PS2-3

Complete the sentence: Positively charged objects: ________.

Complete the sentence: Neutral charged objects: ________.

Complete the sentence: Only ________ can move from one object to another.

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NGSS.HS-PS2-5

Complete the sentence regarding the Fundamental Law of Charges: ________.

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

Sphere A is negatively charged; when placed next to sphere B they attract. What is the charge on sphere B?

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

Your cat rubs against a rubber balloon. What will be the charge on the balloon?________ Your cat's fur?_____________

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NGSS.MS-PS2-3

You use three charged objects – A, B & C for an experiment on charges. During the lab you make the following observations: - When you bring object A near object B, the objects attract each other. - When you bring object A near object C, the objects repel each other. What would happen if object B & C were brought together?

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

Describe why an object can have a positive or negative charge?

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NGSS.HS-PS2-4

NGSS.HS-PS3-5

What is the fundamental law of charges, and how does it work?

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NGSS.MS-PS2-3

NGSS.MS-PS2-5