Name: ______________________________________________ Date: ___________________ Block: _______ Warm-Up: How does heat move through the atmosphere? How is Earth’s surface heated? Lesson Review PART A: In the space provided, write the term from the word bank that best completes each statement. Radiation Sun Heat Reflects Convection Waves Expands Sinks _______________________________1. The movement of energy through empty space is called _____. _______________________________2. Most of Earth’s energy comes from radiation from the _____. _______________________________3. Light energy that is absorbed by Earth’s surface is changed into _____. _______________________________4. Clouds, dust particles, and water droplets in the air _____ some of the Sun’s energy back into space. _______________________________5. Heat moves through gases and liquids by_____. _______________________________6. Radiant energy travels through space in _____. _______________________________7. Air _____ and rises as it is heated. _______________________________8. As warm air rises, cool air _____. PART B: Decide whether each item listed will absorb or reflect radiant energy. Write A for absorb or R for reflect in the space provided. _________ 1. cream-colored awning _________ 4. white shirt ________ 2. black suit _________ 5. tar-covered street _________ 3. Concrete sidewalk _________ 6. dark green tent PART C: Write true if the statement is true. If the statement is false, change the underlined term to make the statement true. Write your answers in the spaces provided. ____________________ 1. Heat moves from areas of high temperature to areas of low temperature. ____________________ 2. Warm air is heavier than cool air. ____________________ 3. The sun transmits light through radiation. ____________________ 4. A metal pan placed over a flame is heated by convection. ____________________ 5. Heat moves through boiling water by conduction.