Transcript Jeopardy
Jeopardy Safety Generating Circuits Electricity Measuring Electricity In your home Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy $100 Question Safety True or False: You should use tacks, staples and nails when fastening extension cords in place $100 Answer Safety False $200 Question Safety This is a type of circuit that has no load and therefore is dangerous and can cause electrical fires. $200 Answer Safety Short Circuit $300 Question Safety Never mix this substance with electricity $300 Answer Safety Water $400 Question Safety This amount of amperes can cause death $400 Answer Safety 0.05 – 0.1 A – heart stops pumping $500 Question Safety What does this symbol stand for? $500 Answer Safety Canadian Standards Association $100 Question Generating Electricity This current is found in a battery $100 Answer Generating Electricity Direct current $200 Question Generating Electricity True of False: Fossil fuels are used to generate electricity $200 Answer Generating Electricity True – used to heat water to use steam to turn turbines $300 Question Generating Electricity List 3 other ways to generate electricity $300 Answer Generating Electricity Nuclear power, Solar, Wind, Water $400 Question Generating Electricity What is alternating current? $400 Answer Generating Electricity AC is the back and forth movement of electrons through a wire $500 Question Generating Electricity Describe how you could easily generate electricity $500 Answer Generating Electricity Passing a magnet in and out of a coiled wire $100 Question from Circuits These travel through electric circuits $100 Answer from Circuits Electrons $200 Question from Circuits What are the three things needed to make a complete circuit? $200 Answer from Circuits Energy source, load and connecting conductors $300 Question from Circuits When the lights are off, the circuit is what? $300 Answer from Circuits Open circuit $400 Question from Circuits Draw two lights in a series circuit $400 Answer from Circuits Only one path for the electrons $500 Question from Circuits Draw a schematic diagram of a light and a resistor in parallel circuit with an open switch $500 Answer from Circuits Two paths for the electrons $100 Question from Measuring Electricity The flow of electrons is called this, just like water in a river $100 Answer from Measuring Electricity Current $200 Question from Measuring Electricity This device would be used to measure potential difference $200 Answer from Measuring Electricity Voltmeter $300 Question from Measuring Electricity Draw the symbol for Ohms (resistance) $300 Answer from Measuring Electricity Ω $400 Question from Measuring Electricity How do you use a voltmeter to measure volts? (where would you put the voltmeter?) $400 Answer from Measuring Electricity You put it ACROSS the circuit (not in it) $500 Question from Measuring Electricity What was the name of the device used to measure the electricity created by your generator in the lab? $500 Answer from Measuring Electricity Galvanometer $100 Question from In Your Home What are fuses made of? $100 Answer from In Your Home Conductors that have a low melting point $200 Question from In Your Home What is the benefit of a circuit breaker? $200 Answer from In Your Home You don’t have to replace it like a fuse $300 Question from In Your Home True or False: An appliance is a resistor? $300 Answer from In Your Home True $400 Question from In Your Home Adding more resistors in parallel does what to the current? $400 Answer from In Your Home Increases it $500 Question from In Your Home Name 3 things ways you can practice electrical safety at home $500 Answer from In Your Home Answers will vary . . . Final Jeopardy Using the materials provided for each group, create a circuit that has 3 light bulbs in parallel Final Jeopardy Answer All three need to be in parallel and light up