Science · Std 2 / Light and sound Multiple choiceExerciseStandard 2 Which of these gives off its own light? Aa mirrorBa spoonCa candle flameDa book 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 makes a loud sound?Multiple choiceStd 2Light and soundWhat do we call the dark shape made when something blocks light?Multiple choiceStd 2Light and sound
