Transcript Millionaire
1,000,000 500,000 250,000 125,000 64,000 32,000 16,000 8,000 4,000 2,000 1,000 500 300 200 100 Click to return to question, Cont-P to switch to the pen, cross out two incorrect answers, then Cont-A to switch back to pointer. Click to return to the question and poll the class Click on link to Ask Jeeves, or click on this oval to return to question and ask a friend Electricity is the movement of charged particles, usually….. A. Protons B. Electrons C. Atoms D. Neutrons B. Electrons Back to Board Which of the following is an insulator? A. Copper B. Tin C. Wood D. Graphite C. Wood Back to Board What is static electricity? A. Switch C. An electric circuit B. The buildup of charged particles D. Battery B. The buildup of charged particles Back to Board How will balloons with opposite charges react to each other? A. Nothing B. Repel C. Burst D. Attract D. Attract Back to Board Which is an example of a Power Source? A. Water B. Battery C. Sand D. I-Phone B. Battery Back to Board Which is a conductor? A. Wood B. Plastic C. Metal D. Dog hair C. Metal Back to Board Energy gained or lost is known as the … A. Current B. Voltage C. Resistance D. Power B. Voltage Back to Board Which does a circuit need to work properly? A. Bulbs B. Crocodile Clips C. Power Supply D. Plastic C. Power Supply Back to Board If a circuit is not complete, what happens? A. It might work B. The bulbs glow C. It works D. It won’t work D. It won’t work Back to Board What do cells (batteries) do in a circuit? A. Nothing B. Use up Electricity C. Light Up D. Provide electricity D. Provide Electricity Back to Board Which of the following is not an advantage of a parallel circuit? A. Battery lasts longer B. bulbs same brightness C. Bulbs can work independently D. Bulbs work if one blows A. Battery lasts longer Back to Board What is the name for a material that does not let electricity pass through them? A. Conductor B. Metal C. Insulator D. Plastic C. Insulator Back to Board Why are wires covered in plastic? A. So they are colorful B. To keep the wires cool C. To insulate the wires D. So they are easy to see C. To insulate the wires Back to Board Which item does NOT contain any switches? A. A Television B. A Battery C. A Torch D. A Cell Phone C. A Torch Back to Board How can I study for my test tomorrow? A. These all sound like great ideas C. Quizzing with a friend B. Use the Study Guide D. Using the blog A. These all sound like great ideas Sorry, try again! Thanks for playing!