Science Buddies: "Ask an Expert"

hi

can you help me to make my dreams come true
actually i was hoping that you can help on making a devices that when it fell of and hit any surface it canproduce a sound

i have an idea, it is when a spoon fell in the floor it produces sound, but if that is not the right answer what kind of sound are you refering to?

thank you anyway for your reply


the sound i referring to is like a buzzer. actually i wish that ican make a circuit(an electronic circuit)i wish you can help me