1) What is a circuit? a) A railroad track b) A path electrical current can flow upon c) An rubber ball 2) What is a conductor? a) A material that allows electricity to flow b) Doesn't allow electricity to flow c) Only allows sound energy to flow d) A banana 3) What is an insulator? a) An orange b) A material that allows electricity to flow through it c) A material that doesn't allow electricity to flow 4) What is a closed circuit? a) Strawberries b) A closed circuit is an open path c) A closed circuit is a complete path from the bulb and back to the battery. 5) What is an open circuit? a) An open circuit is a complete path b) An open circuit is not a complete path c) Open circuits let the electricity flow 6) Which one is a complete circuit? a) b) c) 7) Insulators can be materials such as, rubber, plastic, or glass a) True b) False 8) A current is the steady flow of electricity on a path. a) True b) False

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