Go to the Quizzes Page Heat Energy 0% 1 Created by AbuBakrShalabi Click "Watch Now" to watch the video. Then, answer the following questions: Please write your name and email to receive your certificate. 1 / 20 What is an conductor? The energy of moving particles. The tool that is used to measure how hot or cold something is. Any material that does not allow heat (or sound) to pass through it easily. Any material that allows heat (or electricity) to move through it easily. 2 / 20 What is a natural type of radiation? The warm air heated by the ground rising The heat waves from the sun heating up the ground The ground heating the air that is touching the ground. The sun directly touching the ground to transfer heat. 3 / 20 What is convection? Any material that allows heat to move through it easily. The movement of heat from one solid to another. The movement of energy by waves. The way heat moves through liquids and gases. 4 / 20 What is radiation? The movement of energy by waves. The movement of heat from one solid to another. Any material that allows heat to move through it easily. The way heat moves through liquids and gases. 5 / 20 How does a spark help start a fire? It provides the oxygen It provides the fuel It provides the initial heat It provides the air 6 / 20 Besides conduction, how else can you feel the fire's warmth even if you're not touching it? By radiation By seeing the flames By smelling the smoke 7 / 20 Why is heat important for life on Earth? To help animals stay warm and plants grow To melt snow and ice To make campfires more enjoyable 8 / 20 What is the narrator's main point in this story? To show the importance of spending time with dad To teach how to build a campfire To explain how fire and heat work together 9 / 20 What are examples of materials that transfer heat well? Steel Iron Gold Styrofoam 10 / 20 What is a natural type of convection? The heat waves from the sun heating up the ground. The sun directly touching the ground to transfer heat. The ground heating the air that is touching the ground. The warm air heated by the ground rising. 11 / 20 What three things does fire need to burn? Fuel, water and oxygen Fuel, oxygen and heat Fuel, water and paper Paper, sticks and lighter 12 / 20 What is the difference between conduction and radiation? Conduction requires touching something hot, radiation doesn't. Both answers are correct. Conduction is faster, radiation is slower. 13 / 20 How does convection help us feel warm around the campfire? Warm air rises, carrying heat with it. Convection creates sparks for the fire. The logs burn faster because of hot air. The fire gets bigger when warm air rises. 14 / 20 What is conduction? The movement of heat from one solid to another from direct contact. Any material that allows heat to move through it easily. The movement of energy by waves. The way heat moves through liquids and gases. 15 / 20 What are the three major types of heat transfer? Convection, Conduction, Nuclear Conduction, Radiation, Chain Reaction Convection, Radiation, Atomic Convection, Conduction, Radiation 16 / 20 What is an insulator? Any material that does not allow heat (or electricity) to pass through it easily. Any material that allows heat (or electricity) to move through it easily. The tool that is used to measure how hot or cold something is. The energy of moving particles. 17 / 20 How is the sun similar to a fire in terms of heat? They both burn fuel. They both need oxygen to burn. They both give off heat through radiation 18 / 20 How does heat travel from a mug of hot tea to your hands? By conduction By combustion By convection By radiation 19 / 20 What is a natural type of conduction? The heat waves from the sun heating up the ground The sun directly touching the ground to transfer heat. The ground heating the air that is touching the ground. The warm air heated by the ground rising 20 / 20 What does fire give off that makes us feel warm? Heat energy Light energy Sound energy Wind energy Your score is 0% Restart quiz Go to the Quizzes Page