Jumpstarters for Energy Technology Short Daily Warm-ups for the Classroom By Schyrlet Cameron and Carolyn Craig COPYRIGHT © 2010 Mark Twain Media, Inc. ISBN 978-1-58037-982-3 Printing No. 404134-EB Visit us at www.carsondellosa.com Mark Twain Media, Inc., Publishers Distributed by Carson-Dellosa Publishing LLC The purchase of this book entitles the buyer to reproduce the student pages for classroom use only. Other permissions may be obtained by writing Mark Twain Media, Inc., Publishers. All rights reserved. Printed in the United States of America. Jumpstarters for Energy Technology Table of Contents Table of Contents Introduction to the Teacher ....................... 1 Geothermal Energy Asking About ........................................ 22 Energy Understanding ...................................... 23 Asking About .......................................... 2 Doing Stuff With ................................... 24 Understanding ........................................ 3 Finding Out About ................................ 25 Doing Stuff With ..................................... 4 Finding Out About .................................. 5 Biomass Energy Asking About ........................................ 26 Energy Sources Understanding ...................................... 27 Asking About .......................................... 6 Doing Stuff With ................................... 28 Understanding ........................................ 7 Finding Out About ................................ 29 Doing Stuff With ..................................... 8 Finding Out About .................................. 9 Ocean Energy Asking About ........................................ 30 Electricity Understanding ...................................... 31 Asking About ........................................ 10 Doing Stuff With ................................... 32 Understanding ...................................... 11 Finding Out About ................................ 33 Doing Stuff With ................................... 12 Finding Out About ................................ 13 Hydro Energy Asking About ........................................ 34 Wind Energy Understanding ...................................... 35 Asking About ........................................ 14 Doing Stuff With ................................... 36 Understanding ...................................... 15 Finding Out About ................................ 37 Doing Stuff With ................................... 16 Finding Out About ................................ 17 Nuclear Energy Asking About ........................................ 38 Solar Energy Understanding ...................................... 39 Asking About ........................................ 18 Doing Stuff With ................................... 40 Understanding ...................................... 19 Finding Out About ................................ 41 Doing Stuff With ................................... 20 Finding Out About ................................ 21 Answer Keys ............................................ 42 Bibliography ............................................. 46 404134-EB © Mark Twain Media, Inc., Publishers ii Jumpstarters for Energy Technology Asking About Energy Energy Technology Warm-ups: Asking About Energy Name/Date Name/Date Asking About Energy 1 Asking About Energy 2 Connect the terms on the left to the correct Below are the answers to three questions. On definition on the right. your own paper, write the question for each answer. a. fossil fuels A. any material that can be used to a. Answer: Law of Conservation of Energy produce energy b. Answer: potential energy c. Answer: kinetic energy b. fuel B. remains of ancient plants or animals Name/Date Asking About Energy 3 Match the terms to the correct examples. The terms may be used more than once. A. energy conservation B. energy efficiency a. turning the lights off when you leave the room b. replace an incandescent light bulb with a compact fluorescent bulb c. the use of technology that requires less energy to do the same job d. any behavior that results in the use of less energy Name/Date Name/Date Asking About Energy 4 Asking About Energy 5 Different types of energy are measured by Where does most of the energy we use originally different physical units. Connect the units with come from? Circle the correct answer. the type of energy. a. the sun b. the air c. the soil d. the oceans a. barrels A. electricity b. cubic feet B. gas c. tons C. petroleum d. kilowatt-hours D. coal 404134-EB © Mark Twain Media, Inc., Publishers 2 Jumpstarters for Energy Technology Understanding Energy Energy Technology Warm-ups: Understanding Energy Name/Date Name/Date Understanding Energy 1 Understanding Energy 2 All forms of energy can be put into two groups: Fossil fuels (coal, oil, or natural gas) are formed potential and kinetic. Potential energy is stored in the earth from the remains of ancient plants energy (chemical, nuclear, gravitational, or animals. As the demand for fossil fuels has electrical, and mechanical energy). Kinetic increased, three problems have occurred: energy is moving energy (radiant, thermal, increase in the cost of energy, exhaustion of motion, and sound energy). fossil fuels, and damage to the environment. True or False? Fossil fuels are energy resourc- a. Potential energy is energy. es that, once used up by humans, cannot be re- b. Kinetic energy is energy. placed naturally by the earth in a timely manner. Name/Date Name/Date Understanding Energy 3 Understanding Energy 4 Energy can be transformed into another sort Vast amounts of energy are needed to support of energy. It cannot be created, and it cannot modern technological ad- be destroyed. vancements and econom- ic growth. On a separate True or False? Energy is sheet of paper, explain created when a car uses why a country’s econom- stored chemical energy in ic health depends on the gasoline to move. availability of reliable and affordable energy. Name/Date Understanding Energy 5 The main uses of energy in homes and businesses are for heating, lighting, and cooling. Industries use energy to generate steam and hot water for manufacturing. Gasoline and diesel fuel most vehicles. Different forms of energy (diesel fuel, gasoline, and propane) are used in agriculture. a. The main uses of energy in homes is for , , and . b. True or False? Most of the energy used for transportation is produced from fossil fuels. 404134-EB © Mark Twain Media, Inc., Publishers 3