© Mark E. Damon - All Rights Reserved © Mark E. Damon - All Rights Reserved Another Presentation © 2001 - All rights Reserved markedamon@hotmail.com © Mark E. Damon - All Rights Reserved Directions: • You must play the game as a slideshow. Start at the beginning • As you play the game, click on the TEXT DOLLAR AMOUNT that the contestant calls, not the surrounding box. • When they have given a question, click again anywhere on the screen to see the correct question. Keep track of which questions have already been picked by printing out the game board screen and checking off as you go. • Click on the “Game” box to return to the main scoreboard. • Enter the score into the black box on each players podium. • Continue until all clues are given. (be aware that round 2 is not complete at this point…) • When finished, DO NOT save the game. This will overwrite the program with the scores and data you enter. You MAY save it as a different name, but keep this file untouched! © Mark E. Damon - All Rights Reserved Round 1 Round 2 Final Jeopardy $ $ p i l l i h P D a p h n e $ y h t a K © Mark E. Damon - All Rights Reserved Give Me A Charge Electric ity Basics Electric Power Heat & Temp Heat transfer Laws of Thermo Round 2 $100 $100 $100 $100 $100 $100 Final Jeopardy $200 $200 $200 $200 $200 $200 Scores $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500 © Mark E. Damon - All Rights Reserved $100 Which charged particle can move easily and therefore carry charge from one object to another © Mark E. Damon - All Rights Reserved $100 Electrons Scores © Mark E. Damon - All Rights Reserved $200 Electrical wires are made from copper metal wrapped in a plastic coating. This is because metals are ______ and plastic is _______. © Mark E. Damon - All Rights Reserved $200 Electrical wires are made from copper metal wrapped in a plastic coating. This is because metals are conductors and plastic is an insulator. Scores © Mark E. Damon - All Rights Reserved $300 Given a battery, a light bulb, and wire, how do you have to put them together to get the bulb to light up? © Mark E. Damon - All Rights Reserved $300 Make a complete circuit Scores © Mark E. Damon - All Rights Reserved $400 Why does the Van de Graff machine make your hair stand out on end? © Mark E. Damon - All Rights Reserved $400 Electrons build up on your hair and like charges repel each other Scores © Mark E. Damon - All Rights Reserved $500 Why to static charges from our Van de Graff only travel short distances? © Mark E. Damon - All Rights Reserved $500 Coulomb’s Law shows that the relationship between charge strength and distance travelled is 1/d2 Scores © Mark E. Damon - All Rights Reserved $100 Which direction does electricity flow in a simple circuit? © Mark E. Damon - All Rights Reserved $100 From negative to positive Scores © Mark E. Damon - All Rights Reserved $200 Draw a series circuit with 2 bulbs, one battery, and wire © Mark E. Damon - All Rights Reserved $200 Scores © Mark E. Damon - All Rights Reserved $300 Draw a parallel circuit with 2 bulbs, one battery, and wire © Mark E. Damon - All Rights Reserved $300 Scores © Mark E. Damon - All Rights Reserved © Mark E. Damon - All Rights Reserved $400 What is the voltage in a circuit that has 3 amps of current and 6 ohms resistance? © Mark E. Damon - All Rights Reserved $400 V = IR V = (3 amps)(6 ohms) = 18 volts Scores © Mark E. Damon - All Rights Reserved $500 How can you make an electromagnet stronger? © Mark E. Damon - All Rights Reserved $500 Increase the battery voltage Increase the number of wire loops Scores © Mark E. Damon - All Rights Reserved $100 Describe three types of Green energy © Mark E. Damon - All Rights Reserved $100 Water Wind Solar Geothermal waves Scores © Mark E. Damon - All Rights Reserved $200 How is electric power generated? © Mark E. Damon - All Rights Reserved $200 Except for solar, something has to turn a turbine Scores © Mark E. Damon - All Rights Reserved $300 Is your phone powered by AC current or DC current? © Mark E. Damon - All Rights Reserved $300 Both! AC current (re)charges the battery The battery supplies DC current to the phone Scores © Mark E. Damon - All Rights Reserved $400 A 12 volt battery in a car supplies 48 amps of current to the starter. What is the power of the battery? © Mark E. Damon - All Rights Reserved $400 P = VI P = (12 volts)(48 amps) = 576 Watts Scores © Mark E. Damon - All Rights Reserved $500 How much energy is put out by a 250 watt heat coil in 30 seconds? © Mark E. Damon - All Rights Reserved $500 E = Pt E = (250 watts)(30 seconds) = 7500 joules Scores © Mark E. Damon - All Rights Reserved $100 A measure of the average kinetic energy of the molecules of a material © Mark E. Damon - All Rights Reserved $100 Temperature Scores © Mark E. Damon - All Rights Reserved $200 Energy transferred from one place to another resulting from the motion of atoms and molecules © Mark E. Damon - All Rights Reserved $200 Heat Scores © Mark E. Damon - All Rights Reserved $300 Why does it take more energy to heat 1 gram of water than 1 gram of metal? © Mark E. Damon - All Rights Reserved $300 Water has a higher heat capacity than metal Scores © Mark E. Damon - All Rights Reserved $400 Predict the final temperature of a mix of 2 liters of 20oC water and 2 liters of 50oC water © Mark E. Damon - All Rights Reserved $400 Calculate the average 20+20+50+50/4 = 35oC Scores © Mark E. Damon - All Rights Reserved $500 Predict the final temperature of a mix of 3 liters of 20oC water and 6 liters of 50oC water © Mark E. Damon - All Rights Reserved $500 Calculate the average 20+20+20+50+50+50+50+50+50/9 = 40oC Scores © Mark E. Damon - All Rights Reserved $100 Heat transferred by direct contact © Mark E. Damon - All Rights Reserved $100 conduction Scores © Mark E. Damon - All Rights Reserved $200 Heat transferred as things get warm they rise (and cold things sink and take their place) © Mark E. Damon - All Rights Reserved $200 convection Scores © Mark E. Damon - All Rights Reserved $300 Heat transferred by electromagnetic waves © Mark E. Damon - All Rights Reserved $300 Radiation (from infrared and visible light waves) Scores © Mark E. Damon - All Rights Reserved $400 How much heat calories does it take to warm a 300 gram glass of cold water 15oC? © Mark E. Damon - All Rights Reserved $400 Q = (m)( ΔT)(c) Q = (300)(15)(1) = 4500 calories Scores © Mark E. Damon - All Rights Reserved $500 How much heat energy in joules has to be removed from 500 grams of ice cream mixture to cool it from 22oC to 0oC? © Mark E. Damon - All Rights Reserved $500 Q = (m)( ΔT)(c) Q = (500)(0-22)(4.18) = 45,980 joules Scores © Mark E. Damon - All Rights Reserved $100 1st Law Heat can be changed to other forms of energy. T or F? © Mark E. Damon - All Rights Reserved $100 True Scores © Mark E. Damon - All Rights Reserved $200 2nd Law Heat naturally flows from ____ to _____. © Mark E. Damon - All Rights Reserved $200 Hot to cold Scores © Mark E. Damon - All Rights Reserved $300 2nd Law Which of the following show an increase in entropy? • Heating water • Evaporating water • Your bedroom • Electricity turning into heat • A car stopping by applying the brakes © Mark E. Damon - All Rights Reserved $300 All of them are examples of increasing disorder (entropy) Scores © Mark E. Damon - All Rights Reserved $400 2nd Law What happens to the energy in a heat engine? © Mark E. Damon - All Rights Reserved $400 Some of the energy is used to do mechanical work and the rest is lost as heat to the surroundings Scores © Mark E. Damon - All Rights Reserved $500 3rd Law Why can a system never reach absolute zero? © Mark E. Damon - All Rights Reserved $500 At absolute zero atoms would have to stop moving (and this is impossible because like charges repel them from each other) Scores © Mark E. Damon - All Rights Reserved Conduc Units formula s relation ships Convec Subject 5 Subject 6 Round 1 $200 $200 $200 $200 $200 $200 Final Jeopardy $400 $400 $400 $400 $400 $400 Scores $600 $600 $600 $600 $600 $600 $800 $800 $800 $800 $800 $800 radiat $1000 $1000 $1000 $1000 $1000 $1000 © Mark E. Damon - All Rights Reserved $200 Enter Answer Here for Category 1 - Question 1 © Mark E. Damon - All Rights Reserved $200 Enter Question Here for Category 1 - Question 1 Scores © Mark E. Damon - All Rights Reserved $400 Enter Answer Here for Category 1 - Question 2 © Mark E. Damon - All Rights Reserved $400 Enter Question Here for Category 1 - Question 2 Scores © Mark E. Damon - All Rights Reserved $600 Enter Answer Here for Category 1 - Question 3 © Mark E. Damon - All Rights Reserved $600 Enter Question Here for Category 1 - Question 3 Scores © Mark E. Damon - All Rights Reserved $800 Enter Answer Here for Category 1 - Question 4 © Mark E. Damon - All Rights Reserved $800 Enter Question Here for Category 1 - Question 4 Scores © Mark E. Damon - All Rights Reserved $1000 Enter Answer Here for Category 1 - Question 5 © Mark E. Damon - All Rights Reserved $1000 Enter Question Here for Category 1 - Question 5 Scores © Mark E. Damon - All Rights Reserved $200 Enter Answer Here for Category 2 - Question 1 © Mark E. Damon - All Rights Reserved $200 Enter Question Here for Category 2 - Question 1 Scores © Mark E. Damon - All Rights Reserved © Mark E. Damon - All Rights Reserved $400 Enter Answer Here for Category 2 - Question 2 © Mark E. Damon - All Rights Reserved $400 Enter Question Here for Category 2 - Question 2 Scores © Mark E. Damon - All Rights Reserved $600 Enter Answer Here for Category 2 - Question 3 © Mark E. Damon - All Rights Reserved $600 Enter Question Here for Category 2 - Question 3 Scores © Mark E. Damon - All Rights Reserved $800 Enter Answer Here for Category 2 - Question 4 © Mark E. Damon - All Rights Reserved $800 Enter Question Here for Category 2 - Question 4 Scores © Mark E. Damon - All Rights Reserved $1000 Enter Answer Here for Category 2 - Question 5 © Mark E. Damon - All Rights Reserved $1000 Enter Question Here for Category 2 - Question 5 Scores © Mark E. Damon - All Rights Reserved $200 Enter Answer Here for Category 3 - Question 1 © Mark E. Damon - All Rights Reserved $200 Enter Question Here for Category 3 - Question 1 Scores © Mark E. Damon - All Rights Reserved $400 Enter Answer Here for Category 3 - Question 2 © Mark E. Damon - All Rights Reserved $400 Enter Question Here for Category 3 - Question 2 Scores © Mark E. Damon - All Rights Reserved $600 Enter Answer Here for Category 3 - Question 3 © Mark E. Damon - All Rights Reserved $600 Enter Question Here for Category 3 - Question 3 Scores © Mark E. Damon - All Rights Reserved $800 Enter Answer Here for Category 3 - Question 4 © Mark E. Damon - All Rights Reserved $800 Enter Question Here for Category 3 - Question 4 Scores © Mark E. Damon - All Rights Reserved $1000 Enter Answer Here for Category 3 - Question 5 © Mark E. Damon - All Rights Reserved $1000 Enter Question Here for Category 3 - Question 5 Scores © Mark E. Damon - All Rights Reserved $200 Enter Answer Here for Category 4 - Question 1 © Mark E. Damon - All Rights Reserved $200 Enter Question Here for Category 4 - Question 1 Scores © Mark E. Damon - All Rights Reserved $400 Enter Answer Here for Category 4 - Question 2 © Mark E. Damon - All Rights Reserved $400 Enter Question Here for Category 4 - Question 2 Scores © Mark E. Damon - All Rights Reserved © Mark E. Damon - All Rights Reserved $600 Enter Answer Here for Category 4 - Question 3 © Mark E. Damon - All Rights Reserved $600 Enter Question Here for Category 4 - Question 3 Scores © Mark E. Damon - All Rights Reserved $800 Enter Answer Here for Category 4 - Question 4 © Mark E. Damon - All Rights Reserved $800 Enter Question Here for Category 4 - Question 4 Scores © Mark E. Damon - All Rights Reserved $1000 Enter Answer Here for Category 4 - Question 5 © Mark E. Damon - All Rights Reserved $1000 Enter Question Here for Category 4 - Question 5 Scores © Mark E. Damon - All Rights Reserved $200 Enter Answer Here for Category 5 - Question 1 © Mark E. Damon - All Rights Reserved $200 Enter Question Here for Category 5 - Question 1 Scores © Mark E. Damon - All Rights Reserved $400 Enter Answer Here for Category 5 - Question 2 © Mark E. Damon - All Rights Reserved $400 Enter Question Here for Category 5 - Question 2 Scores © Mark E. Damon - All Rights Reserved $600 Enter Answer Here for Category 5 - Question 3 © Mark E. Damon - All Rights Reserved $600 Enter Question Here for Category 5 - Question 3 Scores © Mark E. Damon - All Rights Reserved $800 Enter Answer Here for Category 5 - Question 4 © Mark E. Damon - All Rights Reserved $800 Enter Question Here for Category 5 - Question 4 Scores © Mark E. Damon - All Rights Reserved $1000 Enter Answer Here for Category 5 - Question 5 © Mark E. Damon - All Rights Reserved $1000 Enter Question Here for Category 5 - Question 5 Scores © Mark E. Damon - All Rights Reserved $200 Enter Answer Here for Category 6 - Question 1 © Mark E. Damon - All Rights Reserved $200 Enter Question Here for Category 6 - Question 1 Scores © Mark E. Damon - All Rights Reserved $400 Enter Answer Here for Category 6 - Question 2 © Mark E. Damon - All Rights Reserved $400 Enter Question Here for Category 6 - Question 2 Scores © Mark E. Damon - All Rights Reserved $600 Enter Answer Here for Category 6 - Question 3 © Mark E. Damon - All Rights Reserved $600 Enter Question Here for Category 6 - Question 3 Scores © Mark E. Damon - All Rights Reserved $800 Enter Answer Here for Category 6 - Question 4 © Mark E. Damon - All Rights Reserved $800 Enter Question Here for Category 6 - Question 4 Scores © Mark E. Damon - All Rights Reserved $1000 Enter Answer Here for Category 6 - Question 5 © Mark E. Damon - All Rights Reserved $1000 Enter Question Here for Category 6 - Question 5 Scores © Mark E. Damon - All Rights Reserved More heat calculations Scores Final Jeopardy Question © Mark E. Damon - All Rights Reserved What is the final temperature of 275 grams of water that starts at 22oC if 6000 calories of heat energy are added? © Mark E. Damon - All Rights Reserved Q = (m)( ΔT)(c) 6000 = (275)(T-22)(1) 6000 = 275T -6050 12050 = 275T T = 43.8oC Scores