Learning Task 5 Draw a picture how the following travels: (a) light, (b) SOund Chd e Describbe and label each illustration. SWer edming Task 6. Read each item carefully. Choose fhe letter of yoUr ah answ a single line when is passes Tnroigh a sinci 1. Light travels in a medium. d. dotted C. crooked a. CUrve b. straight 2 When the sound travels throUgh solids, the vibration of fhe paticle. oÇCUrs a fast ? b. slowly C. moderately d. irregulariy 3. What affects the speed of sound as it travels? C. The nalure of material d. Loudness of the soUnd a. Person receiving it b. The origin of the sound 4 4. How is heat transferred in solid materials? Through convection b. C. Through radiation d. Through vaCUUm a. Through conduction What is the direction of heat transfer? a. From hot to cold b. From cold to hot 5. C. From bottom to top d. From side to side​