Science · Std 2 / Light and sound Multiple choiceExerciseStandard 2 Which of these makes a loud sound? Aa pillowBa drumCa featherDa leaf Check my answer Source: Thuto360 practice Report a problemWhat's wrong?The marked answer is wrongThe question is unclearA spelling or typing mistakeThe picture is wrong or missingSomething elseAnything to addSend More like thisWhich of these gives off its own light?Multiple choiceStd 2Light and soundWhat do we call the dark shape made when something blocks light?Multiple choiceStd 2Light and sound
