Electric Quiz

Match the following

• Electrons have __________ electrical charge; protons have __________ electrical charge.

• Negative, Positive

• Opposite charges __________ each other; like charges __________ each other.

• High, Low

• High energy particles have __________ energy; low energy particles have __________ energy.

• Attract, Repel

• Protons have __________ electrical charge; electrons have __________ electrical charge.

• Positive, Negative

Tags

NGSS.MS-PS2-4

Part 1 Fill in the Blank: Fill in the blanks with the appropriate terms, using the word bank. Not all words will be used. (1 pt each) 2. Opposite charges __________, and like charges __________.

(a)  

• Attract, Repel
• Repel, Attract
• Attract, Attract
• Repel, Repel

Charging by __________ is the rearrangement of electrons on a neutral object caused by a nearby charged object.

• Induction

• Conduction

• Friction

• Radiation

Fill in the blanks with the appropriate terms, using the word bank. Not all words will be used. (1 pt each) 4. __________ are materials that do not allow electric current to pass through easily.

(a)  

• Insulators
• Conductors

• Metals

• Semiconductors

__________ is the accumulation of electrical charges on an object.

• Static Electricity

• Conduction

• Magnetism

• Current Electricity

Current is usually the flow of __________.

• Electrons

• Protons

• Neutrons

• Photons

Tags

NGSS.HS-PS2-5

Charges flow from __________ voltage to __________ voltage.

• High, Low

• Low, High

• Positive, Negative

• Negative, Positive

Part 1 Fill in the Blank: Fill in the blanks with the appropriate terms. Not all words will be used.

The tendency for a material to oppose the flow of electrons is called __________.

(a)  

• Resistance
• Voltage

• Conductor

• Induction

Fill in the blanks with the appropriate terms.

Making wires thinner, longer, or hotter __________ the resistance.

(a)  

• Increases
• Decreases

• Eliminates

• Stabilizes

Label the Conductors and Insulators

Copper​ ​ ​ ​ (a)   Graphite ​ (b)  

Plastic​ (c)   Rubber​ (d)  

• Conductor
• Insulator

Tags

NGSS.MS-PS2-3