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FREE SCIENCE AND STUDY GAMES ABOUT ELECTRICITY
EXAM QUESTIONS
Qs and Ans Expert- Explanation
This Exam contains:
-Guarantee passing score -12 Questions and Answers -format set of multiple-choice -Expert- Explanation
Question 1: Insulator
Answer:
A material that prevents the flow of electricity, commonly plastic, rubber, glass, or air
Question 2: Open Circuit
Answer:
An incomplete circuit through which electricity will not flow
Question 3: Parallel Circuit
Answer:
A circuit that splits into two or more pathways before coming together at the battery
Question 4: Electrical Energy
Answer:
The energy carried by electric current
Question 5: Closed Circuit
Answer:
A complete circuit through which electricity flows
Question 6: Static Electricity
Answer:
A buildup of charges on an object
Question 7: Battery
Answer:
A source of stored chemical energy
Question 8: Current
Answer:
The flow of electricity through a conductor
Question 9: Energy Source
Answer:
A place where energy comes from, such as batteries, food, fuels, and the Sun
Question 10: Switch
Answer:
A device used to open and close circuits
Question 11: Conductor
Answer:
A substance, commonly a metal such as copper or aluminum, through which electricity flows
Question 12: Conductivity
Answer:
A measure of the ability of an object to conduct electricity
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