BrainPop Questions and Answers Rated A+

BrainPop Questions and Answers Rated A+ What happens when a cold drink sits in a hot room? It gets warmer Which of the following best describes temperature? motion of molecules When two things are the same temperature: Their molecules move at the same average speed When you heat a pot on a stove, the handle gets warm. Which type of heat transfer is responsible? conduction Which of the following best describes a vacuum? empty List the following particles in size order, from biggest to smallest? Molecules, atoms, electrons Thermoses work because they minimize which kinds of heat transfer? conduction and radiation Heat from the Sun reaches Earth through which type of heat transfer? Raditation Convection currents occur: in both liquids and gasses All of the following are examples of convection