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Jeopardy. Definitions. Forms of Energy. Got Energy?. I Know my Stuff. I’m a Genius. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Definitions 100. Energy in motion.

broderick-ross
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  1. Jeopardy Definitions Forms of Energy Got Energy? I Know my Stuff I’m a Genius 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  2. Definitions 100 Energy in motion a. potential energy b. kinetic energy c. static energy Answer = B, Kinetic

  3. Definitions 200 Energy an object has because of its location or its condition • kinetic energy • B. potential energy • C. electric current • D. negative charge Answer = Potential energy

  4. Definitions 300 The result of a gain or loss or electrons • insulator • B. resistor • C. negative charge • D. electric charge Answer = D !

  5. Definitions 400 Flow of electrons is….. Answer = Electric Current

  6. Definitions 500 Iron bar with a coil wrapped around it that becomes a magnet when electric current flows through it Answer =electromagnet

  7. Forms of Energy 100 Material that allows electrons to travel easily • conductor • resistor • C. insulator Answer = conductor (A)

  8. Forms of Energy 200 Path along which electrons flow Answer = electric circuit!

  9. Forms of Energy 300 Material that doesn’t carry electrons • conductor • insulator • electromagnet Answer = B, insulator

  10. Forms of Energy 400 Ability to cause change in matter Answer = energy !

  11. Forms of Energy 500 The charge an object has when it has gained electrons Answer =negative charge!

  12. Got Energy 100? Which of the following does NOT possess kinetic energy? • A. a pitcher winding up for a pitch • a swinging baseball bat • a baseball moving toward center field • a ball caught in a catcher’s mitt Answer = D

  13. Got Energy? 200 Which has a negative charge? • + + + + - - - - • + + + + + - - - - - - • + + + + + + - - - - - • + - Answer = B!

  14. Got Energy? 300 What do rubber, plastic and glass have in common? • They are good insulators. • They are all good conductors of electricity. • They can all be turned into magnets. • They are all capable of building up static electricity. Answer = A !

  15. Daily Double Got Energy? 400 A student plans to make a light bulb glow. All of the following objects can be used to complete the circuit EXCEPT- • a copper penny • a plastic comb • a metal clip • an iron nail Answer = B, plastic comb

  16. Got Energy? 500 A company collects cans for recycling. Some cans are made of aluminum, and some are made of iron. Which is the best way to separate the two types of cans? • Heat the iron cans until they melt • Use scissors to cut the cans • Use a magnet to pick up the iron cans • Float the cans in water Answer = C !

  17. I Know My Stuff 100 Electrons flowing through a light-bulb filament produce? • heat and sound • light and heat • light and movement • movement and heat Answer = B, !

  18. I Know My Stuff 200 Which of the following best describes potential energy? • It cannot change form more than once • It can be found in many forms • It can be transformed by gravity alone. • It includes electric energy Answer = B !

  19. I Know My Stuff 300 • The law of conservation of energy states- • that energy can’t be transformed from one form to another • B. the transformation of energy happens only at low temperatures • C. that energy can be changed, but it cannot be • created or destroyed • D. that energy can be changed only one time during one activity Answer = C !

  20. I Know My Stuff 400 • Electrical energy is caused by the movement of - • charged particles • B. light • C. particles of air • D. particles of water Answer = A !

  21. I Know My Stuff 500 Which is an advantage that an electromagnet has over a regular magnet? • It attracts more types of materials. • B. It can be turned on and off. • C. Opposites are attracted to each other Answer = B !

  22. I’m a Genius 100 What happens when you unscrew a light bulb in a series circuit? • All the lights go out. • All the lights stay on. • You get a shock. • D. The lights on each side go out. Answer = A !

  23. I’m a Genius 200 Which illustrates potential energy? • a rocket sitting on the launch pad • the engines firing • the rocket lifting off • the astronauts waving Answer = A

  24. Daily Double I’m a Genius 300 Electrons flow- • from the atmosphere to the ground • B. in circular paths • C. from negatively charged objects to • electrical neutral objects • D. from negatively charged objects to • positively charged objects Answer = D !

  25. Daily Double I’m a Genius 400 What is an electromagnet? • an electric field that attracts objects • B. a coil of current-conducting wire • wrapped around an iron bar • a very large magnet Answer = B !

  26. I’m a Genius 500 Which is NOT an example of energy changing matter? • a baseball player that is about to hit a ball • B. a swinging baseball bat • C. a baseball moving toward center field • D. a ball caught in a catcher’s mitt Answer = D !

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