Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Nanogenerator wikipedia , lookup
Resistive opto-isolator wikipedia , lookup
Nanofluidic circuitry wikipedia , lookup
Flexible electronics wikipedia , lookup
Integrated circuit wikipedia , lookup
Regenerative circuit wikipedia , lookup
Rectiverter wikipedia , lookup
Index of electronics articles wikipedia , lookup
Opto-isolator wikipedia , lookup
Grade 3-6 Electricity Game Circuits Electricity 10 20 10 20 10 20 30 30 30 40 40 40 50 50 50 Electrical Grab Bag What word means the path an electric current follows? Answer 1 10 Back Circuit means the path an electric current follows. 1 10 What word means a circuit that allows electric current to flow from a battery around an unbroken path and back to the battery? Answer 1 20 Back 1 20 A closed circuit is a circuit that allows electric current to flow from a battery around an unbroken path and back to the battery. What word means a circuit in which the current splits and runs through separate components (lights) individually? Answer 1 30 Back 1 30 A parallel circuit is a circuit in which the current splits and runs through separate components. What word means a circuit in which the current flows through each component one after another? Answer 1 40 Back 1 40 A series circuit is a circuit in which the current flows through each component one after another. What word means a simple closed circuit with little or no resistance? Answer 1 50 Back 1 50 A short circuit is a simple closed circuit with little or no resistance. (nothing is added to do work – like a light bulb). What word means how strong an electric power supply is? In the USA an outlet is about 120_____. Answer 2 10 Back 2 10 Voltage means how strong an electric power supply is. In the USA an outlet is about 120 Volts. What word means the flow of electric charge? Answer 2 20 Back 2 20 Current means the flow of electric charge. What word means an object or material through which electric current can flow with little or no resistance? Answer 2 30 Back A conductor is an object or material through which electric current can flow with little or no resistance. 2 30 What word means an object or material through which electric current cannot flow? Answer 2 40 Back An insulator is an object or material through which electric current cannot flow. 2 40 What word means the tendency for an object or material to reduce the flow of current in a circuit? Answer 2 50 Back 2 50 Resistance means the tendency for an object or material to reduce the flow of current in a circuit. What word means the electrical charge gathered by rubbing or friction? Answer 10 3 Back 10 3 Static electricity is the electrical charge gathered by rubbing or friction. Draw the path the electric current takes through 3 lights connected in a series circuit. Answer 20 3 Back 20 3 Draw the path the electric current takes through 3 lights connected in a series circuit. Draw the path the electric current takes through 3 lights connected in a parallel circuit. 30 3 Answer Back 30 3 Draw the path the electric current takes through 3 lights connected in a parallel circuit. Which inventor lived from 1847-1931 and was called “The Wizard of Menlo Park? Among other things he invented the light bulb. Answer 40 3 Back 40 3 Thomas Edison lived from 18471931 and was called “The Wizard of Menlo Park.” He invented the light bulb. Which scientist lived from 18471922 and invented the telephone as well as 30 other inventions? Answer 50 3 Back 50 3 Alexander Graham Bell lived from 1847-1922 and invented the telephone as well as 30 other inventions. Directions for Final Jeopardy: 1.Decide how much you will wager. It can be from 0 to your total amount of points. 2.Write that amount in the bottom center of the white board. 3.Remember to write your response in the style that the teacher requires. 4.Turn the white board face down on the desk and prepare to display your work on the teacher’s signal. 5.Good Luck At the atomic level of matter there are three main particles: protons, neutrons and electrons. Which particles carry negative, neutral or positive charges? Match the particles to their charge. Particles Charges Protons Negative Neutrons Neutral Electrons Positive Answer Click the speaker to start timer At the atomic level of matter there are three main particles, protons, neutrons and electrons. Which particles carry negative, neutral or positive charges? Particles Charges Protons Negative Neutrons Neutral Electrons Positive This PowerPoint was made by Kim Richter Coach Ceres Unified School District Please feel free to modify for your class. Print pages 43-47 to use as a word bank when playing this game. Electricity Word Bank circuit conductor closed circuit current insulator parallel circuit series circuit short circuit resistance voltage static electricity Thomas Edison Lewis Howard Latimer Nikola Tesla Alexander Graham Bell